You look like one of those ignorant people who doesn't know about unfair bans. If everyone was banned first time for hacks, we would have about 1000+ unfair permanent bans by now.
Also, I disagree with the current system. Giving a tiny ban, and then a permanent ban makes no sense. I agree with the first ban being 7 days, that makes sense for a first offence. Second offence, however, should be around 3-4 months, and then the 3rd offence can be a permanent ban. This system would make much more sense as the amount of unfair bans is on the rise with more ban-hungry mods joining us every day, which means that if you hacked in the past, then you have had just 1 chance with a slight delay (the second ban will come unfairly), and quite good players are most likely to be banned twice unfairly, unless they are friends with Dave or another Admin, which will save them even if they hack. People that Admins dislike get 0 chances, because all Admins do these days is record someone playing, say that it is aimbot with regen hacks, and tell the other Admins to not unban. MCSG is becoming a lot like an oligarchy, with about 6 people with power, some of whom are just corrupt.