(I need to add, though, that even if a compete and perfect-in-every-respect third-party widget kit for the web appears today, it will face a huge problem of ad

(I need to add, though, that even if a compete and perfect-in-every-respect third-party widget kit for the web appears today, it will face a huge problem of adoption, or rather lack of it. In this regard, fragmentation on the web is unbelievable by desktop standards―also a consequence of the "web is for publishing" approach.)