On the other hand, Mourinho is reportedly being approached by Newcastle, I feel he would be a good fit for the club, because they are building strength to be able to win the EPL title under their new owners. Apart from that, Xavi future is still full of question marks, maybe he will train a club outside Spain to continue his managerial career after officially parting ways with Barcelona.
I haven't read about the reports of Newcastle United management reaching out to Jose Mourinho on a potential deal to bring the Portuguese manager to the St James Park but if the rumor is true, then I think it'll be a very good move for Newcastle to bring Jose Mourinho to the club.
Newcastle United delivered a very good performance last season in the English Premier League and that was why they finished the season in the top four ahead of traditional clubs in the league like Liverpool, Chelsea, Tottenham Hotspur etc but they've not been able to replicate same feat this season so if they can successfully bring Jose Mourinho to the club, he's going to significantly improve the performance of the team. Mourinho has go all the needed qualities as a world class manager to succeed at Newcastle. Hopefully for the two parties, it ends well and finalized
Likewise me am yet to read about the recent developments concerning Newcastle trying to make a deal to bring in Jose Mourinho as them new manager since he's currently out of a job, personally I think it's going to be a great deal especially for Newcastle because all the qualities you mentioned here Jose have got them and having been in England for so many years coaching different EPL teams bringing Newcastle to the position they were into in the last season won't be a big proble for Jose as it's clearly seen that Newcastle United have a good number of quality players in the team.
The only problem i think will happen between Jose Mourinho and the management of the Newcastle United team is the Jose effect on the selection of his favorite players hw will likely demand that the club should give him money to buy and his issue with the relationship between him and the players who has always been his problem especially with the English teams otherwise I think Newcastle getting Jose is the best thing they can do right now to revive the team because Jose Mourinho will definitely get the work done.