Depends on who gives the smart glasses it's 'killer app' and the ecosystem it needs to take off and who ever executes that properly, will win. The games are going to come first.
Probably will come from either Meta, Apple, Google or Microsoft. Most likely from Meta with the support of the Web and PWA's first.
> In the meantime, all we can do is make sure that Facebook’s cut of VR social networks stays as small as possible.
I don't see anything out there right now to counter what Meta is about to do, unless Mastodon or something else is planning to persuade the masses to not make money on the metaverse and stay on the fediverse.
Either way, this decade is going to introduce the smart glasses and it will come from Big Tech again as it did with smartwatches. Sorry.