Why don't online wine stores use a multiple filter?

Question

Online shopping

In my liquor store theme, most sites use a radiobutton and the ability to select a single value. There are very few sites with a checkbox, any idea what this is connected with?
examples with radiobutton
one
two
three
example with checkbox
one

Answer 1

As for me, it just happened that way, in general, I’m not particularly sure about this either - there is a chance that you have not come across such stores. Although while writing this answer, the idea was born that the withdrawal of each type of wine separately is more convenient in terms of purchase. For example, when you come to the store for wine - you decide that you want dry wine - in fact, you go to the shelves where it is dry ..