Yeah if the folks somehow copied code (hacking etc) there may be some grounds. Again this is black belt legal stuff. You beat me to it - especially after that whole GvsO case APIs getting copyright is also very tricky it feels to me.
> This happens literally all the time. I wouldn't recommend someone be a founder if this upsets them. No half-decent innovation isn't instantly cloned by 10 fly-by-night copycats and multiple large incumbents.
+10 - My only point here I wasnt sure why being a female founder mattered whether you could/should get angry. Getting angry is reasonable - just that what you do next and how you pick yourslef matters.