parklane1
Tony Galvin
At United, Real and Chelsea (his second run), I perceive that his job description wasn't to build a team, it was to win trophies. I do not know what job description has given him. I suspect it is slightly different and Levy does like success built on sustainable foundations.
However I think you are being unrealistic if you think the current squad is capable of mounting a challenge in the way you wish. You are using the lens of 5 to 6 years ago to judge the Premier League. Back then it was clear from squad quality that we were capable of being up there with the best.
There are key positions where the quality is low especially compared to other teams.
Goal keeper - Lloris is capable of being the best on his day but the deputies - dear Lord. I still get nightmares when I remember Gazzaniga Vs Chelsea last season. Has anyone finally understood why he made that challenge?
RB - Aurier is top 6 quality. Doherty may become one. Needs more investment. Key position in a Jose team.
CB - In a key position, the quality is poor. When we have had problems in this position, we have hardly ever done well. There are players with potential but that requires time. I don't think we are top 8 here. There are quite a number of teams with better defensive partnerships at CB. Key position in a Jose team. Look at Jorge Costa, Terry, Walter Samuel, Lucio, Ramos etc
LB - I think we are top 6 here with Reguilon and Davies. We have been unlucky with injuries here. Key position in a Jose team. Think back to Ashley Cole, Chivu, Nuno Valente, Marcelo etc.
DM - We look good and are top 8 here. Hojberg and Sissoko do a job shielding. Passing however is another thing altogether. However I am not sure if we can be effective if someone presses us. This was also a problem under Pochettino. I remember the first game vs. Klopp's Liverpool. Very few of the players except Vertonghen and Eriksen could handle the counter press. Could any of the current touch Esteban Cambiasso? Another key position in a Jose team.
CM - Our quality here is improving. Aside from Ndombele, I don't see anyone top 6 here. Winks is potential but I am not sure if he will achieve it anymore. Is Skipp the answer? No. We need more quality here. This position is very key in a Mourinho team. Lo Celso can also play here though so perhaps that is his thinking but investment may be needed for squad depth.
AM - Quality here can be top 6. Lo Celso, Dele and Lamela can fill in here. However the high rating here for me is due to Lo Celso. We have been unlucky with injuries. Dele can't handle a high press and likes time on the ball. Lamela is injury prone and arguably inconsistent. Important position in a Jose team. Think back to Ozil, Sneijder, Lampard, etc
RW - Not top 6. Being a winger is far more than pace and dribbling ability. Decision making is critical. I don't see it with Bale or Bergwijn or Lucas Moura. Each of them has a particular weakness. Bergwijn has potential but will need time to develop.
LW - Ditto above. Son, Bergwijn can play here as well. I like Son's finishing and ability to cross but is he a creative winger? In my opinion, no. Is he dangerous yes in his own way. He can 'dribble', shoot and links up with Kane. However he is exhausted at the moment and this position like the RW needs investment.
ST - Kane. We are arguably top 6 based on a singular player but that player has well documented weaknesses which is standard for a world class player who is studied in depth by opposition managers. The worry is the amount of game time, and depth. Also I think Kane should focus on being a striker. There are times Spurs is attacking and there is no players (RW or LW) in the opposition box. Very puzzling. This started under Pochettino. Vinicius is on loan and to me will need more time. Key position - Jose has had Benny, Drogba, Benzema, Milito, Eto'o, Ibrahimovic. Funny enough I don't think Zlatan had a problem with Jose and he has more ego than most.
Youth teams - I have watched for a while and I recognize that Levy's investment will need time to bear fruit. I am not convinced that our youth development is up to scratch especially when we compare versus our rivals in the league.
Short summary - The team will require investment far more than we have now to make a challenge.
I think you have made a good summing up of where we are at the moment even if i do not agree with all your points.