In its current form, Meta's muse is actually the most pro-user agent among Muse, Instinct, and Grok bot. Instinct and Grok bot are both prompted to hide details from you, not reveal how they work, etc. which is user-hostile.

Muse on the other hand is very much Your Agent and does not (yet) have silly limitations that work against your interests.

I hate Meta as much as the next guy, but Muse is well designed.