Not very constructive tbf.
"If you don't like it, leave."
Catch is, millions of people who were born there can't just leave that easily, even if they want to. Not very practical. And leave to where, anyway? Bit of a copout.
Maybe if things are shit, fix them? It's their country as much as it is yours. Why don't you leave?
Wouldn't it be better for everyone to make a country that no one wants to leave?