Is living off the gi bill a bad thing

So the gi bill is going to pay me 4500 a month and since I don’t work I get fasfa too. I used to work and I didn’t start using the gi bill till recently and I stopped working completely because I don’t see the point some people are bashing me about it saying I’m just living off the government but wasn’t the gi bill earned or am I missing something? Idk I just decided to not to work to work on my mental health while finishing my degree I don’t see why that’s so bad.