I think I came up with this idea in the world where you literally browsed the web. Like go to Yahoo, see what new sites there were, and read 'em ;) That is ... not what we do anymore.
Oddly, this idea seems to share some of the same problems of the "Metaverse" idea. Facebook's Metaverse is a videogame that doesn't realize it's a videogame, it's a centralized service that you're trying to layer on top of the internet, and it ends up being totally empty and with no community, because it's for "everyone", which means it's for nobody. Discord and Reddit both understood the problem and partition themselves into user-moderated interest-oriented spaces; Facebook's idea of a metaverse doesn't do this, and a pan-web comment system sort of can't by design.
Mobile users are the ones by far the most in need of agency. Google saying no here is a top existential threat to their dominance. Hopefully now that Firefox is starting to re-allow webextensions on mobile broadly, pressure can mount. Keep trying folks!
Beyond "can mobile run extensions", I think the main thing missing so far in collaborative web extensions is that few are actually interoperable in any significant way. They're all isolated services. That's helpful for content discovery, but I don't think a centralized service is going to cut it for letting a new depth to the web really form.
I also would say that Hypothesis has been a fairly successful fairly great collaborative web extension. I don't often run into other people commenting on sites or articles or comments, but it happens, and the effort in general is well loved. It somewhat uses standard protocols, but is designed for their service. https://web.hypothes.is/
You might be right that they wouldn't take off even if they would work really well.
But I'd like to think they could :)
With a good UI, a frictionless login, clear personal data separation and a sufficiently widespread browser extension platform available on mobile, this would be awesome...
Maybe Safari would be a good first target with their WebExtension support.
There is of course also the technical problem of dynamic rendering and unpredictable DOM structure.
And the whole problem of reaching a social media user base and providing valuable interaction tools to them.
Especially when considering ads, the main question is how to locate these DOM elements — for example, the filter lists shipped with uBlock origin do a great job here.
I'm wondering if maybe having more flexible locators available could help identify DOM subtrees by their content instead of a CSS selector.
Similar to the ones available in e2e testing frameworks, but maybe even more powerful things could be conceived, or matching snapshots etc...
Could certainly imagine this taking off, but imagination is not reality :)
And if people want to talk about some page that doesn't have comments, that's what Twitter and Reddit, historically, are for. The hard parts are not technical, they're social.
I always thought it was a cool idea to be able to see comments left by other people though.
Maybe it's possible to come up with some architecture that anonymizes the requests using a hash of the URL+XPATH and some proxies; not obvious to me offhand.
(Prerequisite: company offering moderation-as-a-service?)
Starting in 1973, a long-running advertising campaign was introduced for Parkay featuring a mechanically animated "talking tub" of the product. A typical ad depicted a sort of humorous verbal sparring match between a container of Parkay repeatedly saying "Butter" and a human actor insisting that it is actually Parkay. When the spokesperson tastes the product, they conclude that its creamy texture and buttery taste mean it really is butter, to which the container replies, "Parkay."
Honest advertisers won't be affected, because it's honestly not that easy to get the notes up on your post. It needs a very heavy majority of votes.
Oof. With Amazon reviews as our working model, imagine how long it takes a large restaurant chain to lie about a competitor.
The only thing that makes me hopeful is that not all accounts can vote, and that the notes only show up with a vast majority of votes. Amazon on the other hand is easier to game just because you usually need to have purchased or received the product to review it (Meaning the seller can easily bribe buyers and even fake them).
- Some advertiser, somewhere, without a doubt