[yeeeloit]

They are not superior. Convenient in certain circumstances, perhaps.

For example if one cannot be bothered to use, or does not have a corkscrew handy, a screw cap might be preferred for some.

I know it is difficult for most Modern Americans to use a corkscrew. Even more difficult is being able to appreciate the complexities and effort that goes into making good, traditional wine. Best to do away with tradition for the sake of convenience.

[loeg]

I have a corkscrew and am adept at using it. But I'd rather not! There is no benefit to cork.

[citizenkeen]

How are they inferior?

[margalabargala]

Once opened, they do not reseal as well as real cork.

This isn't a huge deal, because a separate tool made specifically for resealing wine bottles is better than either. But if you don't drink a whole bottle of wine at once, and you don't have such a tool, cork reseals better.

[klipt]

I assume the seal in screw caps is plastic which leaves micro plastics and/or PFAS behind in your drink.