GP here, and yeah - downvotes for tone and for going off-topic are probably deserved. The mainstream browser devs have a clear remit to faithfully implement sp

GP here, and yeah - downvotes for tone and for going off-topic are probably deserved. The mainstream browser devs have a clear remit to faithfully implement specs as standardised, and to support new and upcoming features as best they can. Mozilla in particular has a vision of just about everything moving to the web, so they're not going to do anything to limit the platform. Things like user preferences, browser extensions and bookmarklets are another field altogether, though, and users should make the web work to their liking as long as they're legally and technically able to.