I was being facetious, joking, as indicated by the laughing emoji.This is is the most expensive vehicle I have ever owned or will ever own. Folks here have been great about sharing their information. I really appreciate it. I’m sorry you don’t feel it’s a worthy issue. Thank you everyone who took the time to share their experiences.
I understand wanting to use the best oil possible, instead of Quaker State wax in a can. Toyota recommends Toyota 0W-20 (which is made and bottled by Exxon Mobil). The dealer I purchased Miss Daisy from does not stock it Toyota branded oil. They offered to sell me Mobil 1 instead, for $9.50 a quart. I told them I would by the same oil from Costco for about $6 a quart. The Motor Oil Geek used Mobile 1 for his daughter’s Toyota first oil change and has many videos on the subject.

I am sure that as long as you use oil that meets Toyota specifications, your truck will be fine.