Oh yeah, a loan under Poch was usually an indicator that the player had fallen out of favour with him or wasn't valued.
With Brexit making it somewhat harder to buy foreign players the academy will become much more important. Both for developing players for your own team and as a way to make money.
Imagine being able to sell 3-4 academy products each summer for maybe 5-10 mil each. That's decent change to use on an incoming. Or just having more academy trained players in your first team.
I think Southampton has a vision of having 50% of their match squad be academy trained or something like that.
Spurs made over £100m from academy players Poch decided he didn't want - Bentaleb, Townsend, Mason, Carroll, Veljkovic and others. Problem he wasn't very good at buying, so over spent on the likes of Sissoko, Sanchez, N'Jie, Nkoudou et al so not sure we gained much in quality players.