Brave browser for Slackers?

What's the lazy way of grabbing brave? They do debs & rpms for all & sundry, all locked behind gpg keys. They have a snap release, but warn it's not up to scratch. The 'any other linux' type release is noticably absent. It looks like they can't compile their own code, or aren't bothered.

The "Unsupported Builds" don't make it easy either, and offer less. I'd like a painless way to download a .deb, because there can be a lot of patching with rpms.