I’m still unconvinced by Zidane am I crazy?
Its tough to say one coach is better than the other so no you are not crazy.
Take Real Madrid for example - He won 3 in a row (CL) then he won La-Liga only to lose it to Atletico when Atletico has a weaker team.
In CL - Chelsea made a fool out of them
There is no manager with only upsides.
Allegri is considered as a legend here and he has downsides as well -> He needs a specific team which isnt too attacking or too defending - He is more for stability.
Also Allegri got the team after Conte made an amazing work in terms of attitude and moral. It might be different this time as he will need to really motivate the team.
Conte is an amazing motivator but you can see how he is doing in CL...
Klopp`s teams usually start strong and then fade after a few seasons.
Guardiola - I can argue two things about him but one is more of a taste than fault. 1.Too many unneeded passes instead of going pragmatic. 2. With the amount of money City spent in recent years you would expect City to already have 2 CL trophies in their cabinet (they might get one this year though).
Gasperini isnt proven in a big team
Tough to say who is really the best choice for us.
Based on our current team I think Zidane would be better for us than Allegri (if its between the two).