Crazy to look at? No. Crazy to buy? 100%.
There's simply no upside for you. It's never going to be worth more than it currently is, and any maintenance you perform will all be a sunk cost. It looks like either someone took care of it or reconditioned it, as there's little chance many of those interior pieces, like the steering wheel, shift, knob, door pulls, etc., are original unless the one-owner dressed in bubble wrap every time they entered the truck. If you're local, go peep it out for curiosity's sake. The radiator looks to have been replaced at some point but not with the updated style many are hopeful of lasting longer than the OG version. There's going to be a bunch of bits underneath that might warrant replacing if you're particular, pretty much anything made of rubber. And then there's the $5k question of how the timing chain ancillaries are doing with advanced mileage. There's a price I'd buy it at, but it's far from that ask. And full disclosure, I make terrible purchase decisions.