The main magic of the Litvak yeshiva is based on trust in God. When Torah is learned for its own sake, and not for the sake of making  a living, there is a sort of settling of the Divine presence.

But that magic disappears when the intention becomes for the sake of making money.

But ordination programs got introduced (even in the Mir yeshiva of NY itself). That seems to have been a mistake.

 But not the only one. Even the idea of  "kollel" itself to me seems to be a problem. I just do not think people ought to be paid for learning Torah. Religions just to be too much of a business.