I was coming from an observation that the Kollel homes have a stronger and more deeply engrained connection to Yiddishkeit, and the many many mailos of these homes result in children who IMHO seem like better Oivdei Hashem.
Fair enough. I (in my own anecdotal observations) have not seen this to be the case.
As before, I think one needs to differentiate between those who are in Kollel and those who live the Kollel life (whether they actually learn full time or have to make a parnassah as well).