If you don't mind - I'm missing something here I think - does the W3C have any legal power whatsoever to force vendors who want to ignore them and develop propr

If you don't mind - I'm missing something here I think - does the W3C have any legal power whatsoever to force vendors who want to ignore them and develop proprietary closed features to fall into line? I don't believe they do, other than just some bad PR.....