Having come back to an LC after a +/- 13 detour into Mercedes GLS-land, my $0.02 is that the LC is really an odd duck for Toyota given their positioning here in the US. I had a terrible experience getting my current (2018 CPO) LC, and my experience back in 2008 wasn't much better. The shopping / purchase / service experience at Toyota in the US is a complete mismatch with a $90k MSRP flagship SUV like the LC. If you're spending this much on a GLS450 or 580 at Mercedes, you expect a certain type of experience...you ain't gettin' that experience from friendly Bob and sales manager Ed who's punching out RAV4s, Highlanders and Corollas all day long at Toyota.
I really like the GLS's, and was very comfortable leasing them...to avoid the longer-term problems due to electronics, telematics and mechanical comforts (power seats, air suspension, etc.) going bad. (As my old race mechanic (a Porsche/Audi master mechanic) says, these newer German luxury cars and SUVs have a switch inside them that trips at about 50k miles, causing everything to start going wrong.) I would have just flipped our last 550 and leased a new 450 or 580, but I couldn't stomach the new M-B pricing +30-40% for what is essentially the same vehicle with a larger display screen and slightly different sheet metal. So, I'm back to LC and back to owning rather than leasing.
As for loaners, I think Mercedes and BMW mandate that their dealers use only home-brand product in the loaner fleet. I typically would get a C class sedan while my GLS was in for service, even only for a few hours, but I could and did sometimes ask for something larger. I think only once have I been given something else, and that was at Prestige MB in NJ back in ~2010 or 2011 for a 1 week collision repair that ended up taking 3 weeks (I got an MB GLE after the first week). Yes, they want you to bring it back with as much gas as it left with...no, no no-smoking stickers. Oh, and the historical cafe bar with fresh pastries, ice cream for the kids, espresso, etc. is gone from my closest MB dealer ("pandemic"). Well, the bar is still there, but there's just mini bottles of water...no sugary snacks. If you really miss it Porsche still have it, as does my home BMW store (they even have a tattooed, sullen barista).
I am not surprised that Toyota is going to end the LC in the US (at least for now). As suggested above by @slowride and hinted at by others, Toyota would be smart to bring the FJ300 over through the Lexus dealership network (maybe only to a subset of the network, a la Maybach / MSport) in a "rugged" or "adventure" trim, with less Lexus bling (LC front fascia / exterior trim, chrome down/delete), so as to capture the 3000 or so natural LC buyers who were buying them historically each year.
I really like the GLS's, and was very comfortable leasing them...to avoid the longer-term problems due to electronics, telematics and mechanical comforts (power seats, air suspension, etc.) going bad. (As my old race mechanic (a Porsche/Audi master mechanic) says, these newer German luxury cars and SUVs have a switch inside them that trips at about 50k miles, causing everything to start going wrong.) I would have just flipped our last 550 and leased a new 450 or 580, but I couldn't stomach the new M-B pricing +30-40% for what is essentially the same vehicle with a larger display screen and slightly different sheet metal. So, I'm back to LC and back to owning rather than leasing.
As for loaners, I think Mercedes and BMW mandate that their dealers use only home-brand product in the loaner fleet. I typically would get a C class sedan while my GLS was in for service, even only for a few hours, but I could and did sometimes ask for something larger. I think only once have I been given something else, and that was at Prestige MB in NJ back in ~2010 or 2011 for a 1 week collision repair that ended up taking 3 weeks (I got an MB GLE after the first week). Yes, they want you to bring it back with as much gas as it left with...no, no no-smoking stickers. Oh, and the historical cafe bar with fresh pastries, ice cream for the kids, espresso, etc. is gone from my closest MB dealer ("pandemic"). Well, the bar is still there, but there's just mini bottles of water...no sugary snacks. If you really miss it Porsche still have it, as does my home BMW store (they even have a tattooed, sullen barista).
I am not surprised that Toyota is going to end the LC in the US (at least for now). As suggested above by @slowride and hinted at by others, Toyota would be smart to bring the FJ300 over through the Lexus dealership network (maybe only to a subset of the network, a la Maybach / MSport) in a "rugged" or "adventure" trim, with less Lexus bling (LC front fascia / exterior trim, chrome down/delete), so as to capture the 3000 or so natural LC buyers who were buying them historically each year.