You make lots of valid points and yes, for sure Ange is way out of his depth at this club and in this league.
But...
Even a trio of Pep + Klopp + Ancelotti couldn't get a banging tune out of Vicario, Dragusin, Udogie, Porro, Brennan...or our supposedly world class talents like Romero and Madders. Yeah, they might make them marginally better and as a unit we may play better and get more W on the board, but it wouldn't last long. At the end of the day they ain't magicians, they ain't gonna turn rusty nails into shiny gold bars. Those players are just not skilled enough but, more importantly, they just don't have what it takes in brains, heart and guts to be serious contenders. There's a reason they're at Spurs and not at a proper winning club.
So sacking the manager? Hell yeah. But apply the same treatment to all those on that roster who are openly stealing a living...and there's quite the list. Weird cause apparently it was all because of Dier, Skipp, Hojbjerg?!
But that gonna change anything, are we suddenly gonna challenge under yet another manager and with different players? Nope. First, we got Ange in cause nobody elite wanted the gig. And find me a truly WC player who'd wanna come to Tottenham...remember Mbappé's reaction? Yeah.
You really wanna make a difference? It's not Ange, it's not the players. We all know who that one person is who's been harming this wonderful club of ours ever since he first set foot in N17. We all know who the absolute No 1 culprit is. Who's made shocking mistake after shocking mistake, who hasn't got a clue how to operate a top 4-6 PL football club. This club has a cancer at its core and his name is DANIEL FUCKING LEVY. Our club will never ever do anything as long as that utter disgrace is in the building. He might strike gold again like he did with Poch, he sure hoped he had with Ange, but that's literally his only "strategy", which is a damning indictment of our inept he is...and shows how critical it is that he gets as far away from Tottenham Hotspur, as early as possible...and for good.