To be honest, in my opinion at least, the discussion you guys are having here in terms of questions, input etc is as active as it gets in our forums. Nevertheless, in a scenario where you win the vote, you could expect several other managers to keep the U21 threads alive, as long as there are topics to discuss ofc.
BBB: 2 (S37 S38); Top tier: 7 (S35 S36 S37 S38 S39 S41 S63); Cup: 9 (S25 S35 S36 S37 S38 S39 S40 S41 S61)