Thinking about my shopping habits -
the largest town near to me has opened a couple of 'retail parks' (is that right?) where you have a massive free car park with decent sized spaces in the middle of a square of department store size shops - Primark, M&S, Next, River Island - and some smaller units - McDonalds, Costa, Fat Face, Clarks, M&S food hall ect.
I find myself there a lot. It's always busy in the week and it's heaving with people at the weekend. I was there last week thinking ''all these people would have been in the high st. No wonder it's dying''.
It's a bit joyless, but you whizz in, park for free and nip to which ever shops you want round the edge and go whenever you're ready.
High st alternative - get through traffic to a pokey car park. Hope there's a space. Faff to pay with change or phone. Hang on to car park ticket. Cross roads and negotiate narrow pavements with DCs. Remember the parking time limit. Get out in time and do it all in reverse.
I think the future of shops is in spaces like this. Not the high st. Our big Next and M&S have relocated out of the town center and into the retail park and there's always people in them.