'96 lx450, daily driving 30 miles round trip, pretty flat, 90% interstate; Geolander AT tires, ARB front bumper (no winch yet) and new oem shocks. This has been my daily driver for 5 years; just about to roll 100k miles.
Rock it like the mid/late 90's pimp vehicle that it is. windows down, letting cars pass you by, no worries. trouble on the highway, no worries; you've got that median/curb. Seats 7, amazing visibility and if your interior is stock, it's a pretty clean & quiet setup.
Altitude certainly will slow things down a lot more, so keep that and steep grades in mind. I tried pulling a 20' catamaran 8 hours to TX last year and had to keep it under 65mph to not overheat, so it's not the perfect all-purpose vehicle, but it is certainly more interesting than a lot of what is out there.
Lifting and additional off road modding will deteriorate the on-road enjoyment, but it's a trade off either way.
If you don't try tomato it look like a highly modded Jeep wrangler and then drive it every day, then you will likely be happy so long as you know you need to brake early and will never be first off the light.
Wc