Conte to Chelsea in this era is the wrong move and that will definitely send Chelsea closer to relegation; the squad is very younge and also expensive; Chelsea needs a good tactician and great manager to manage the squad, nagglesman comes to mind tbh
Conte won’t fit well at all
We have xavi and why does chelsea need naglesmann? it doesn't even make sense to see that considering the fact that if chelsea needs a visioner coach who can develop the young talent. What chelsea needs is xavi. Xavi is jobless now and it will be great if chelsea will try to pursuit him as a new coach for the club.
There are so many great coaches available for chelsea this time. The final decision will be on todd's hand whether he will be willing to recruit him as a new coach.
Why is Xavi in Chelsea? To try to make a second Barcelona with a squad that was assembled by 5 different coaches? This move seems most dubious to me. Both Conte and Nuggelsman would be a good option, but don’t expect miracles from Chelsea - in any case, their ceiling is top 4 next season. If they get there it will be a success.
In my opinion Xavi is not really a terrible coach because with what he achieved at Barcelona despite managing a team that is financially struggling he was still able to lift the La Liga trophy. I also don’t want him at Chelsea but imagine what he would be able to achieve with a team that is financially stable. So with that i think Xavi will go to become a good coach in future.
Of all the coaches you mentioned i don’t see anything special in them, Conte was once our coach and he is known for his defensive strategy and considering the caliber of players in Chelsea i don’t think that style of play would suit them. As for Nuggelsman he is also good but Chelsea needs a coach that would be able to manage these youngsters properly.
Currently Chelsea are in advanced talks with Enzo Maresca the coach who led Leicester City back the premier league again. From his Tactics being analyzed and Leicester City’s current style of play i think he is good tactically and should be able to manage these Chelsea youngsters properly.