Why would Pep care about signings for the future? Right now he's gone in 2 years, yes he loves the club but he wants to win now. Kova,Gundo,Bernardo even with age are proven winners. Same with the defence. The signings that have immediately played are plug and play players not youngsters.
Marmoush,Reijnders , Ait Nouri they are finished products. Not potential. Gibbs White we wanted 25 year old finished product. Young players need time , older players have the experience and are at their peak now.
So Peps a winner. He wants to win as much as he can. Finished product / older players give you a better chance.