I've been "forced" to use AI in my work since this year, but I only started experimenting with it with my own ChatGPT subscription recently. I'm able to afford $20/mo and I'm fine paying it. The average user meta is targeting wants a free assistant to replace Siri, which is what muse is.
Continuing my thought, talking to Muse and ChatGPT feel fundamentally different. The single thread chat Muse offers encourages you to talk to it like a person imo. But that's probably just me.