Most countries have contribution-tested benefits if not means-tested. You definitely can't fast-track citizenship and then start receiving benefits and fuck off.
Who's talking about fast tracking? It takes the time it takes. But once you are a citizen, receiving benefits requires much less. You can still receive a lot of benefits without being a citizen. You even have the right to receive benefits as an illegal alien. This in many European countries. And those of you who are typing replies before reading the entire comment, go and check the immigration authority websites of your own country first.
Who's talking about fast tracking? It takes the time it takes. But once you are a citizen, receiving benefits requires much less. You can still receive a lot of benefits without being a citizen. You even have the right to receive benefits as an illegal alien. This in many European countries. And those of you who are typing replies before reading the entire comment, go and check the immigration authority websites of your own country first.