Manufacturers have to protect themselves too. Subaru is one example where owners modded and tuned the engines, then when something happened all the stuff was removed and the car brought to the dealer hoping to get warranty service.
Unfortunately we all pay for the gamers who game the system for their benefit.
2017 Mazda CX-5 Grand Touring
Valvoline Advanced Synthetic 0w20
Mobil 1 M108A EP filter