Great job on something like this! I'll probably give it a whirl soon, I like Nextcloud but find it clunky sometimes because it's often a bit more than I need. Maybe breaking it up into Immich + this would help! Thank you for sharing your project!
One thing to note, your comparison against Nextcloud has a partially-incorrect point regarding file upload max size. The client does upload chunking, so is unaffected by the Cloudflare issue as well, but I believe the web client is still affected, just not the apps. https://docs.nextcloud.com/server/latest/admin_manual/configuration_files/big_file_upload_configuration.html#adjust-chunk-size-on-nextcloud-side
I suspect a few others may be as well, but I'm only familiar with the Nextcloud one because that's what I've been running, and discovered in making sure I could still upload video files recorded while out and about.
Also love that it looks like a simpler install!
I don't think that the point here was trying to do anything to say that the user did anything wrong. I think it's simply pointing out how frustrating it is that Microsoft's Insistence on various things, as part of their EEE policy, created this situation to begin with, and that it wouldn't have even broken if not for that.
I'm pretty sure that the person you replied to was really just lamenting that that this is what broke it. And that fundamentally, Microsoft is getting exactly what they wanted as a result. And it's just frustrating.