Nope, this is not another "why we need vanilla servers thread".
I've been thinking about this for some time, but what if blizzard extended the free to play to vanilla and lvl 60. I know that the game is way different now but still this would fix lots of problems, 1: it would fix population on lots of realms because im pretty sure peoples that play on private vanilla servers would gladly come on blizzard, 2: more players would be leveling, the servers would be more alive, 3: it would fix the crappy BGs at low level, atm from lvl 30 to 60 i have to stay about 20 minutes in queue and that in peak time.
To sum this up i think it would be a big plus for wow community.
What do you think about this?