If using the hotel valet nowadays for car delivery, best to ask the valet to have the car windows down during the drive out for the delivery and/or to leave the car windows open for a while after being given back the car in a way.

Most Hyatt hotels have elevators and most Globalists seem to get hotel rooms that are on the higher floors where elevator use is still the route most often used by the Globalists on premises.

If the Globalist car owner/renter is using proper hand hygiene measures -- and not sticking unclean fingers into the mouth and nostrils -- then getting Covid-19 from the car keys or a steering wheel used by a hotel valet is so far down on the risk level during a hotel stay that it's better to worry about using the elevators or stale air stairwells at Hyatt hotels.

Some Hyatt self-park places involve taking the elevator to get to parking floor/garage. Avoiding those elevators as much as possible makes more sense to me than worrying about getting Covid-19 from car keys/steering wheels/handles/dials/buttons.