I'll throw my experience into the hat... I purchased a 2019 Tahoe LT with 30K miles. was a rental, its black with the grey interior. The only indication that it had been a rental was the amount of iphones and androids that were in the history of the "paired devices" on the mylink radio. The paint had a few small scratches around the door handles and overall I would say 9/10 condition since it was always parked outside and probably washed by a machine every few days coming back to the facility. It had one noticable door ding, and the dealer was happy to fix it for me. It was also certfied pre owned and the bumper to bumper warranty to 48K and powertrain is 100K.
My wife and I intend to keep this for a long time, so having the rental history isnt a huge deal for us. We were looking for the best bang for the buck. I looked at a few other Tahoes and Yukons before buying this, all private owners, they all had some kind of noticable wear and tear on the bumpers or seats.
Don't let the rental stigma steer you away, just look it over real good, take it on an extended test drive and put it through its paces. I would say that a person who spends the money for a Tahoe at enterprise isnt looking to beat the hell out of it..