Lets not over do it.
Danny Rose - developing talent even before MP
Kane - We knew during Sherwood's time
Lamela - Agreed
Dembele - I have always rated Moussa but most fans didnt. I like CMs who can hold on to the ball and then release the pass. They help reduce pressure on the team.
Alli - Agreed
Eriksen - Was a star before Spurs.
Dier - agreed.
Let's not under do it either...
When he came in there were quite literally a small handful of players people were happy with in our starting 11. Lloris, Eriksen, Chadli perhaps... Some were happy with Walker/Rose/Verts/Bentaleb/Townsend etc, but for every vocally happy fan for each of those at least plenty were vocally unhappy.
In a season and a half we've gone from that to us actually having a squad where perhaps in one or two positions/roles we're a bit short. Look at the away game against Fiorentina and the cup game against Palace. I know we drew one and lost one, but in terms of performance we were good. We have a real squad now and a fantastic starting 11 too. And a starting 11 where we've not been without Verts and Dembele for a couple of games and we're just thundering on like nothing happened.
In addition to the players above, all of which have pushed on under Pochettino at the very least, we have seen youngsters like Mason, Bentaleb and Carroll perform. We've seen fairly cheap signings like Wimmer, Davies and Trippier step into what at the very least is looking like a top 4 side at the moment.
The players listed in the post you quoted are just (some of ) the stand out one's. The overall impact on our squad has been absolutely tremendous and Pochettino has reworked our squad from the dumpster fire it looked like when he took over in less than a year and a half. Without a net spend.
This transformation has been marvelous to witness and beyond the hopes and targets of even the most optimistic fans and the most ardent early Pochettino supporters. And that's not close to over doing it.