What about profitable indie studios? Sure there’s a lot of games made by small companies, but how many are around for a 2nd game that isn’t just a shadow of th

What about profitable indie studios? Sure there’s a lot of games made by small companies, but how many are around for a 2nd game that isn’t just a shadow of their first game? I don’t have any stats but would find that interesting, mainly as I’m not sure how much revenue indie studios have. Is the split like 10% get most of the money while the other 90% starve?