best UK supermarket?

Sainsbury’s

There's not a best because honestly I shop around for best prices and of late fresh fruit quality and availability has been poor (Waitrose included) I shop in the following stores:
Tesco...love that they price match Aldi on a lot of items, clubcard advantage....
Aldi affordable but lacks some of the branded items we enjoy
Asda...great range but a whole weekly shop cost way more than Aldi also it's not local
Lidl affordable offers a decent branded selection, some of my core staples I don't like their offerings, love Lidl plus card (get freebies and a 10% discount on shop)

I don’t like aldi or Lidl as still need to go elsewhere. Tesco has more variety. Morrisons and Sainsbury’s is expensive. Asda I go to as is our nearest supermarket.

M&S

Tesco because they have the biggest range of things that I need, plus their bakery bread is the nicest and fruit and veg generally the best quality. Sainsbury’s has a good free from range and can only get certain things there. Morrisons has most things I need too but fruit and veg not the best quality. Recently started getting Waitrose deliveries and impressed with the range of different things

Sainsburys when I’m feeling flush

Lidl

Lidl

Sainsbury’s, lidls and Waitrose. Lidls meat isn’t always great though and I hate that you have to buy packs of vegetables which always end up wasted.
I find Asda and Tesco pretty expensive these days and the quality is poor.

Waitrose

I mainly go to asda as it's within walking distance from my house, but I also shop in Tescos for the points even though I collect points in asda and get cheaper products like oat milk wipes and other essentials.