I don't think people appreciate the role that #OperaSoftware played in fostering the #OpenWeb and #IndieWeb during the first #browserWar (when the #OperaBrowser was still built on their proprietary #Presto engine), and a fortiori the role it had in their demise (when they switched to being “just another #WebKit/#Blink skin”), despite their browser never even reaching a 3% market share.
Sometimes I wonder how different things could have been if the timing had been different. When #OperaUnite was first announced, #ActivityPub wasn't a thing yet, StatusNet had just been born, diaspora* didn't exist, and the only other major bidirectional federated protocol was XMPP, that had existed for 10 years and was in the process of being #EmbraceExtendExtinguish-ed by Facebook and Google.
I have no problems imagining a different timeline, where #ActivityPub had been already a better-established thing, and the demo #OperaUnite applications for media and photo sharing had implemented basic support for it, resulting in self-hosted lightweight alternatives to #PixelFed or #FunkWhale.
And this is actually the vision I have an ultimate goal for the #Fediverse, one where, thanks also to client support, hosting and participation become even more trivial than setting up a static website.