I think the David vs Goliath analogy is wrong here. Let's not forget for one second that he was selling access to paid "things" developed by others.
I mean, if I have a company that develops something and I find that ILLEGALLY, he was selling my nulled too/plugin or whatever, I will fuck him hard.
That's the basics here.
I wish him the best, but the idea of going to court to fight this is mind-blowing. - the guy was selling stolen stuff.
IMHO, this must be an example for everyone and play fair.
There is enough money and methods to help you make a living.