I'm trying my best to look at this from a neutral point of view and seeing where this all leads. The form will probably just be enough to keep Mourinho from being sacked before the end of season and Levy doesn't want to pay off another manager and start again, he's probably going to give Mourinho more of a chance than he gave Poch, probably already has to be honest. Jose style is not going to be enough for Son and he has completely sizzled out last couple months. He has stalled signing a contract and I wouldn't be surprised if Levy cashes in. Son also had a good relationship with Dele and its just probably easy for him to move on. Kane will stay another season to try and beat the Tottenham record for me. He's got more invested in the team than Son but he is probably just as fed up.
I think deep down Jose wants his own team, and there's still a lot of Poch players in the squad. Some can adapt, Lamela for example it doesn't seem to matter probably because he was injured so much with poch around. Kane is adaptable because he's the face of the club. But the big names in the team when Poch was here, these are the guys that until they're gone Jose will probably never truly have what he wants
Lloris - club captain, making mistakes. Wouldn't probably be Jose's captain.
Toby - he's aging and you can see he's being dropped. Where as Dier, a player that struggled under Poch, has Jose's support as he's less of a Poch player.
Sissoko - Jose wanted him dropped the moment he walked in as per the documentary but couldn't at the time.
This is the painful rebuild being played out, where we have to look at life beyond the players that brought us those great nights under Poch.
Jan Vert is gone. Eriksen gone. Dele basically gone. Toby declining. Rose gone. Sissoko being phased out. Winks never plays.
Son, Kane, Lloris are the last ones still in this team that were mainstays under Poch. If Jose is really going to make this team his own, next summer we need to get rid of Sissoko, Winks, Toby, Dele and unfortunately probably cash in on Son. I would prefer to replace Lloris and keep Son another season but Levy knows he risks letting the contract for Son go into a final year and selling for much less than he's worth.
If we trim the squad of all those players somehow this summer or over next two Windows, that's probably the end goal here. If we sold those 6 above I mentioned and Levy was a little more flexible on asking price then you could get over 100 million for those players still.
We have to as a club get over our depression now. Poch really got the absolute most out of players, we almost reached the summit and had the best nights over the years, we can't stay depressed like this as a club anymore. It's gone too far, we're a little like United have been but played out on rapid fashion.
Poch the cool uncle is gone, Jose the grandfather may still have a trick or two left to play but until the players buy into his way of thinking we will never really know. It may never happen and we may move on and get a new manager that gives us something to start supporting for.