They are all fair points but you can draw a list up of every available manager we could have realistically gone for this summer:
Moyes:
1. Won nothing in a decade at the club
2. Said nasty things about us when he joined Utd
3. Got relegated with Sunderland and done nothing at Utd and Real Sociedad
Nuno:
1. Largely only signs players Mendes has on his books
2. Wants 50 back room staff
3. Never won a trophy of note
4. Couldn't take Wolves further than 7th
Potter:
1. Struggles in handling pressure from Brightons fans
2. Has the best recruitment system of all time at Brighton yet only finishes in the bottom 6
3. Only manager in history to lose a game of football after the final whistle had blown
Pulis/Alladyce speak for themselves and Favre bottled the Palace job last minute and done a runner he wouldn't have lasted two minutes the moment our fans turned nasty.
Im not a Benitez fanboy I never wanted him here I was all for a punt on Galtier but the reality is he's here, he is similiar in style to Ancelotti who had the squad in the talk for Europe and he's a no nonsense manager who wont let the squad run rings around him.
Get behind him instead of trying to undermine him and the club before a ball has even been kicked.