A 4.0 v6 4x4 Land Cruiser 79 pickup isn't $80k in most of the world. It's base price is equivalent to $39,745.
Buy The New LC70 2022 in The UAE | Toyota - https://www.toyota.ae/en/new-cars/land-cruiser-pickup/ There's no magic. It's just a work truck at work truck prices. Unless you have a very specific need for it to be narrow, the base Tundra 4x4 is $41k and is a bigger more powerful truck that is nicer inside. Would it sell at $40k in the USA? I'm not sure. I think it would sell some, but not a ton. In large part due to the craptastic re-design of the Tundra front clip being so highly compromised for anyone looking for utility use. If you wanted to run a snow plow, or use around a ranch for example, the LC79 is better suited vs the plastics on the Tundra, but it probably also holds front weight better than a Taco IFS.
I don't think the rendering of a LC300 grill on a Prado is going to be the next LC for the USA. The new LC will (supposedly?) be about as similar to the Prado as it is to the 4R. Meaning it's neither Prado or 4Runner. More LC70 on Prado/4Runner running gear. What is the value proposition? I have no idea. Seems like there's got to be some sort of secret sauce we don't know about.
Food for thought - There are currently 3 (maybe 5?) midsize BOF off-road SUVs for sale in the USA; Bronco, wrangler, 4Runner (maybe LX600 and GX?). For Q1 2023 the Bronco already outsells the 4Runner by about 30%. Of total sales between the 3, Wrangler had 45k, Bronco 32k, and 4Runner 21k. For the 4Runner that is a 39% decline in sales from the same quarter last year. Toyota is losing a lot of sales in this segment by not having a Bronco/Wrangler direct competitor.