Fair enough, but my thing is for anyone else reading this that doesn’t know about cars, the takeaway shouldn’t be “you can probably take a Toyota to 250k without changing the fluid so don’t sweat it and save your pennies”
it should be “change that fluid when you are able to (search for the right intervals for your car on forums and such, but the right answer isn’t “forever”, even if that’s what the manufacturer says). It’s possible it might last until 250k if it’s a Toyota and you’re lucky; but you never really know, and if you don’t you’re only guaranteeing you won’t be able to rely on that car much sooner than if you did”