Good post.
Personally think that post Poch, when our squad was on its last legs (and Poch seemed to have lost squad from March 2019 onwards hence bad PL results, squad just contested CL matches) and appalling squad management from 2016-20 both in squad buying and fauilutre to bring youngsters through, we needed a 'project manager' to rebuild Spurs.
Mourhino was hired I suspect to see if he could get the squad together and start a rebuild (although with covid always difficult) objective plus get europe, preferably CL. However he reverted to his defensive type after hammering ManU 6-1, and with it results deteriorated.
Rather than hiring Conte I'd certainly have gone for the 'project manager' rather than the 'star manager to get CL' ...... but I think too many fans would have been saying 'Levy's gone for cheap option' .
Indeed Eddie Howe who joined Newcastle in 2021 a year after leaving Bournemouth would have been a good choice - and I see similarities with Ange in the appointment of a manager more likely to build the squad from the bottom up.
But we are where we are, but fans probably as guilty as Ley in going for Conte .......
You make some good points, but my take is somewhat different.
I suspect Levy hired Mourinho because he thought we still had a top 4 / CL challenging squad. Indeed, IIRC Mourinho & Levy discussed the overall quality of our squad early doors, & the Special One was positive.
It was clear Poch had lost his MoJo after the CL final loss. So the existential choice facing Levy was: could a proven elite coach win with our squad? Or had the squad peaked, necessitating a rebuild with the loss of some key players?
I'm not surprised Levy opted to hire a supposedly elite winning coach to see if they could rejuvenate our players and return them to peak Poch. There were rumours he discussed the situation with Ancelotti, before hiring Mourinho.
The loan signing of Bale, allegedly a Levy rather than Mourinho initiative, suggests Levy thought we were good enough to integrate an elite luxury player, who no longer trusted his body & fitness on a regular basis. Mourinho clearly decided otherwise. And ultimately, as you say, Mourinho's negative instincts resurfaced despite some matches where a front 3 of Son - Kane - Bale looked unstoppable.
For me, the big mistakes Levy made were once Mourinho was sacked. That was the time to initiate the rebuild. Instead we had the Nuno clusterfuck, and the Conte meltdown.
And now we are back to Ange the project manager, building a new positive culture and a new team.
At least two years overdue.
And because it is a full rebuild, I think Kane will be sold to the highest overseas bidder this summer.