I don’t have any experience with CoreOS so can’t help you on that front. That said, it sounds like the server in question isn’t mission-critical in the first place and you seem to have come up with a good argument for trying it out. Why not give it a go and see how it works out?
This is an excellent point. My benchmark for something like this is, “What would cause my wife to migrate from Reddit to Lemmy?” The answer is a Digg-level fiasco where the majority of users leave.
Those of us who already swore off Reddit in favor of this platform are vastly the exception. Most people follow the herd when it comes to social media.
That said, as much as I’d love to see a larger userbase and more active niche communities here, I’m quite happy with our incremental growth. The fediverse feels a lot more like the community of the early internet, which is something I really missed.
Right? At this point I’m just sticking with WordPress because I can’t be bothered to migrate a bunch of sites off of it. Every year for the past decade it’s felt jankier. Tumblr’s backend has to be a dumpster fire for this to seem like a good idea.
My criticism aside, WP still has the convenience factor of being the open source web platform that has a plugin for just about any need. Whether those plugins are gonna break for site or introduce interesting new vulnerabilities is a different discussion.