Isnt social distancing finished now?
Formally, yes - but there is still a recommendation to choose quieter service (leaving customers to guess which those are going to be?) which suggests to me that allowing space remains a good idea.
I am no expert at the spreading of disease, but where there is a continuing strong recommendation to continue to wear face masks, especially in more crowded places, I would have thought that spreading out and keeping good space between people still makes sense. Or did the virus and physics suddenly change on 19th July? I have been, and will continue, to sit away from other people when on a bus or train where I can, and would like to see reservation and booking systems allocating seats to help make that happen.