In my opinion game studios should not sell out to investors and/or have publicly traded stocks as it will lead to profit making the calls eventually. It is tempting to get a bunch of investment, I know it would make my game studio easier to run right now, but then you are constantly reminded how it all ends up. Don’t like the system, stop playing in it and build your company slowly and organically instead and retain full control.
Same goes for many businesses outside of gaming. Imagine if there was no such thing as the stock market / investors and all companies had to grow on their own merits.