When we did A we didn't have a recruitment structure of any kind. It was just Tuchel and Boehly running around Europe signing players. That's how we ended up with Sterling, Cucurella, Koulibaly and Auba, of which only Sterling looks useful to us a year down the line. Since the sporting structure has been set up, there's been a clear shift in direction and that is youth, youth and youth.
The reason why I'm OK with Poch for now is he is well known for being very good at developing young players. I hope he stays true to that and doesn't succumb to the pressures of Chelsea and start making uber pragmatic, self-preservation decisions. He needs to be given the safety of knowing he can unleash the shackles and let the young players make mistakes. If the time comes in a couple of years where we feel we're close but Poch has taken this team as far as he can, then he can be replaced by someone else (maybe Pep? :) ) who does have track record of creating winning teams.