Any games, cook stream, just chatting actually everything you want.
So as a woman you can stream almost anything and people would watch it. So maybe just film how you do your hobby or something. Maybe paint, maybe gamble, there are many things.
True Story…
Do what you feel like doing. You either get viewers or you don't.
There are enough small streamers that can really do anything and get no viewers and there are streamers that even have 1000 or more viewers when they sleep.