There are "pop-up" bars open down there selling takeaway pints in plastic glasses.
I was down there last Saturday afternoon and in fairness it all seemed very civilised, lots of families, social distancing going on, some people just having a quiet drink.
From seeing the videos, there seem to be lots of teenagers / early 20s bringing their own cans and bottles with them.
Shame they don't take their litter home with them afterwards like, but that's a different discussion altogether.