NEW COINS

Seems this forum is the biggest forum when it comes bitcoin and alt coins.
and every week there is a new dev launching a new coin which i think is slowly destroying the whole bitcoin landscape
all this get rich quick bullcrap coins should not be allowed to see the light of day
i think this forum and the mods or even a select few (maybe information sent out to members to review and see if the coin is worth it or brings something new to coins) should actually vote or review any new coin before letting it be put on here to weed out all the crap ones.
less advertisement for the crap coins would be a good thing
check serracoin for example it had absolutely nothing new going for it at all just less coins topcoin being another one could go on and on
what happened to innovative coins based on security and common sense quark is good xpm vertcoin etc the rest just copies.
so what im saying is we need to make it harder for people to get the word out about new coins that way i would hope that all these get rich quick copies will die out because it would be harder to get people interested and take more effort on the dev side maybe we might get good coins to spend and mine and not keep ending up with thousands of useless coins worth .0000000001 and nowhere to spend them.
any thoughts.