You can block twitch ads. I literally never see them. Use https://github.com/pixeltris/TwitchAdSolutions/blob/master/vaft/vaft.user.js with Tampermonkey.

Lemmygrad is cancer and hurts this platform. Defederate.

Your original post made it seem like anyone has access to this data.

Literally anyone can access this data. It’s not private at all just by the way ActivityPub works.

Something like Monero’s Ring Signatures might provide some inspiration for truly private upvote history without duplication.

I’d assume any actions by Facebook are hostile and are attempts to Embrace, extend, and extinguish

The strategy’s three phases are:

• Embrace: Development of software substantially compatible with a competing product, or implementing a public standard.
• Extend: Addition and promotion of features not supported by the competing product or part of the standard, creating interoperability problems for customers who try to use the “simple” standard.
• Extinguish: When extensions become a de facto standard because of their dominant market share, they marginalize competitors that do not or cannot support the new extensions.