I make the same on Chaturbate as I did on MFC, with a comparable number of "bad nights." Which is a couple of times a month. My goal has always been $100 a night, with no more than 3 hours on. I often make that on CB, sometimes I go way way over that. I never used to go over my goal at all on MFC. I just never found the guys that like to spend crazy, but I did on CB.
I changed to CB and liked it a whole lot better than MFC because I couldn't stand the scam score. It stressed me out too much, and Chaturbate was just so much more chill. It was awesome, I loved it. You could find me singing their praises all over the place.
In the last month or two, though, I have gone in the opposite direction. I wouldn't recommend it to anyone. They've gotten more popular in the last year, but it doesn't seem their servers are updated to handle it. And the support has gone to shit. There is some shady stuff going on with them banning models over nothing, not communicating, etc. It is plum terrible.
Until they get their shit together, I would recommend either staying with MFC or going to a different site that isn't Chaturbate.