These are all valid complaints, but I feel like you need to put this into perspective. This platform has blown up in the last week, change is going to come but it’s going to take some time. I’m sure it will go faster now that it is really taking off though.

These concerns are valid.

Some are transitory however - 1, 3 and 4 all reflect the current state of Lemmy and the similar Kbin are in currently. The Reddit issues were unexpected and people have migrated en masse to Lemmy/Kbin and have found was is in many ways Alpha software. This issues will mostly be resolved with time, and that is probably accelerated now as more people means more people interested in development, and motivated by anger at Reddit. I don't think Lemmy/Kbin will replace Reddit right now, but I think a new trajectory has been set. Communities are hitting critical mass to keep growing.

Look at Mastodon, it's at 1.2m-2m active users each month; it is still small fry and niche compared to Twitter but it exploded thanks to Twitter's mess, and is growing. I think we're seeing something similar with Lemmy and Kbin, but this is just the start of a long road and an expanded community will accelerate improvement and growth.

But point 2 is fundamental to the fediverse - fragmentation due to defederating could be a concern. I get Beehaw's motivation but I think their actions will consign them to a niche part of the Fediverse, but that may be what they want. Ultimately I suspect the biggest servers will dominate a main interconnected fediverse through sheer size and notoriety - new servers will need to federate to the big players to grow. It's not necessairly a bad thing - but people may end up signed up to a "main" large interconnected "fediverse" and separately to smaller niche communities they're interested in but sitting in their own walled gardens/bubbles. It's not necessairly a bad thing though - it is just different to what people are used to with social media like Reddit. It'll be a trade off - servers and communities have complete independence and some will go for what suits them - part of a big fediverse or only federating to smaller aligned communities.

I am quite confident that the platform will go up in quality quick. Here is why I am confident:

GitHub Lemmy Activity Pulse (LemmyNet / lemmy)

A lot of these issues are temporary. Also, this is all happening very fast, it's entirely possible that some other website/service will pop up that'll be a lot better thought out.

Reddit was already well established and functional during the Exodus of Digg, so there wasn't much discussion about where to go. Today we have no solid alternative, so people are trying Lemmy, Kbin, Mastodon, Squabbles and other websites.

you can't even tap on a post/comment reply in your inbox to go to that comment's permalink and view the context.

You can, but only in the latest version. It takes multiple taps, though.

On 4, what's up with this? Being fixed?

undefined> what happens when instances start shutting down due to being unable to keep up with server hosting costs?

Well idk about you guys but self hosting is always an option. Not easy, but an option

Server costs are not as high as Reddit made us believe. You can probably run a 10 user instance for less than 10€/month.

If the instance is good donations could keep it up forever, not even expensive donations. Certainly a fraction of what reddit is asking for reddit premium.