I mean, yeah. I don’t even use flatpak. I’m really arguing against flatpak on these grounds; that I don’t believe it to be the package manager’s job to police which packages I’m allowed to see on some arbitrary ideological grounds.
Have you read maintainer guidelines for a major distro, like Debian's [0]? I would wager there is between 0 - 1% chance that a vibecoder would be willing or able to meet these.