Its cuz libs are idealists, they believe the system is just and good, the problem its the bad actors that abuse the system, but if they work really hard and believe on it then good can win aganst evil.

But the reality its more like a terminaly ill pet, you really want them to get better and you will do anything the vet tell you and get all the medicine, but at the end of the day you just know its not enough and you dont really want to accept that.