[Recommendations] Has anyone used a creative business coach? Which one?

I’ve been trying to learn the business side of art on my own for a while, and I think I’ve hit the cap of self-guided learning. I’m considering a few art business course/membership options, and wanted to see if y’all have had any use or success with any particular one.

Specifics I’m considering:

• Liz Kohler Brown Studio (she’s got the closest business model to what I’m trying to do)
• Cat Coq (massively out of my budget, but maybe some other year)
• Flammable Entrepreneur (this one might not be legit and I’m treading carefully)