Owncloud Infinite Scale definitely has speed going for it! But yea, the lack of customization can be a letdown. As for plugins, the community is still in its early stages compared to Nextcloud. Might have to roll up your sleeves and contribute some plugin development if you’re up for it! Also, you could poke around the GitHub repo - sometimes early-stage projects have hidden gems in the issue tracker or branches.
That’s a real bummer about Mozilla and uBlock Origin clashing. It’s weird 'cause their values seem pretty aligned with privacy and user control. Hopefully they can smooth things out soon—users like us just want our browsing to be smooth and ad-free!