Dave Butler wrote:

Standby for a series of instructors to post "hire me, I know how to do it".

And, take all of that with a big salt shaker.

A friend of mine did a check-out last year in a new G-1000 Cessna 182.
The CFI-I was "factory trained," so to speak.

He was pretty good, except when he chewed out my friend for not
remaining within the Garmin magenta oval for a holding pattern.

Simply put, that is a crock.