I am not sure what young players you refer to. Off the top of my head the only decent one we have is Alli, and he came from MK Dons. There are various others he has tried, but in general they have all been disappointing.
The fact is that he hasn't won anything in his entire career, and if what I have witnessed so far is an example of his coaching skills, I don't think we will either. I hope I am wrong, but I very much doubt it. Of course, he could prove me wrong by actually taking a competition seriously. What offends me worse of all, is the horrible boring football he has the team playing, and his lack of a plan B. Example, we were getting torn apart down the flanks when we played Monaco, and any idiot could see we needed 4 at the back, but did he change things, did he fook. If Poch wasn't young and foreign, and was called Sam Allardyce, you and all the other Spurs supporters would be shouting for his head.