I’m not a wefwef contributor, but I’ve looked through their repo. (I’m also unfamiliar with capabilities of Android PWAs, although a brief look indicates that haptics may be possible on PWAs in Android.)

technical: wefwef appears to be using Ionic Framework to build the PWA. This can integrate with Capacitor to make a native app hosting the PWA, allowing certain native calls from PWA -> host OS, such as triggering haptics.

non-technical: Yes, but it won’t be possible in the PWA: devs will need to package the PWA as an app for App Store / Play Store, and also add some new code to enable haptics.

I recommend reading Beehaw’s statement: https://beehaw.org/comment/263590

As it is just text on a screen, I think there are more and less generous ways to read the post. But I think a lack of scalable mod tools (to combat an internet-sized influx of “bad actors”) is a reasonable (and hopefully temporary) rationale for defederation.

I agree that some kind of centralization is important to a good UX, at least for an entry point – centralization reduces cognitive load as someone is trying a new service out. But I disagree that this centralization needs to be at the server level.

Because people generally want a user experience similar to Reddit, I think it’s inevitable that most user activity will be concentrated in one or two instances.

Why wouldn’t a centralized, curated set of communities that span multiple servers work? This is basically the Lemmy Community Browser, although I think it could go one step farther to just have a button to subscribe to all of the top 50 communities. (tbc, I think people should curate their communities as humans, but having a little push to start is helpful.)

Each of the three largest instances now are working to be a standalone replacement for Reddit and are in direct competition with each other.

Why do you think this? My understanding is that Beehaw’s defederalization was communicated to be a temporary workaround for a lack of moderation tools needed to deal with spam from large open-registration servers – not competition. (I’m taking that post in good faith, which could be wrong.) Any other signs of competition?