these anecdotal tales are hilarious... talk about having to work on vehicles, back in the '80's i used to daily drive air-cooled vw's on so cal freeways, including a 2110cc with dual dellortos and a 2007cc blow-thru turbocharged rig... i got really good at adjusting valves :-0 and did several engine rebuilds.
12 years ago i got an '86 4runner with a solid axle swap and a bunch of expensive gearing, and then threw more money at it; the biggest problem with those trucks was the weak axle housings that bend too easily and the undocumented wire splice crimps that the dealers did to the 22re engine harness... the connections corroded and it was an intermittent troubleshooting nightmare; 3vz-fe is better but have you ever adjusted the valves? it's a long convoluted procedure that uses different thicknesses of discs to make up the clearance :-/ that's why nobody does it.
one big problem these days is the lack of parts for both new and used vehicles... there are literally hundreds of brand new broncos parked on lots, rotting in the sun while they wait for chips... i looked up the cheap relays that i used to fix the rear window motor circuit board on my 4runner, it's a very common part but none of the component houses like mauser had it in stock... several weeks ago the ignitor for my 22re died, it's used on brands besides toyota and it's listed under a dozen different part numbers, but OOS everywhere... etc. etc.
toyota was way ahead of gm in the mid '80's, the 22re had port injection while the gm 350 engines used that primitive and inefficient tbi well into the 90's... jeep used carbs until 1991, with a fuel return line like you have on efi, and a spagetti nightmare of hoses, with intake and exhaust both on the same side of the motor :-0 who engineered that disaster?
where modern toyota fails is with computerized complexity, like all modern cars, but also with butt-ugly body styling... the current boxy macho front end design just doesn't work, first-gen tacoma was the last good-looking truck that toyota did... toyota is not alone with that, you'd have to go with some of the new ev truck designs to get a good body style.