Authorscale - any honest reviews?

Authorscale keeps popping up in my feed with these wild success stories. It's intriguing because my tiktok account used to do well but it was taking up too much of my time, so instead of daily posting now it's once every few days and the views are definitely much lower now.

Can anyone give me their honest opinion of the platform? The reviews I've come across seem very salesy/paid promotion type success stories. I'd love to have a regular user give me their opinion.