I'm definitely seeing cleaning hands and temperature checks as changes.
One place I hadn't been before had the open sign Memorial Day weekend. Cleaning hands, shoes, bags stay in lobby were new. Masks too. OK for std service, but time was a bit short so I wasn't sure about returning anyways.
I finally saw someone else I saw a bit for the last few years. (She changed number and moved, I think many reasons). New shop had handwashing, masks, temperature check, but previous level of service when back in the room (and new boss can't check). They seemed to have more trouble with the thermometer gun than the first place, and wound up just touching my forward to check for fever. I guess it works, but it seems to defeat the social distancing/isolation if I were sick.