You need to search around, not every dealership is marking cars up like you said. People just like to settle before making a deal because of convenience. Taking a couple hundred mile drive could save you like 5k bucks in this market. Or people just assume every dealership is going to be marking...
Considering they will make they’re money back in one BS inspection “fix it” I don’t think it’s really that great of a perk. Plus you can’t put a price on peace of mind knowing you did the oil change yourself with a new filter and quality oil.
I would wait for a 2022 type r, with that kind of markup I’m sure it won’t be that far off with how much dealers are gonna charge for a brand new one.