You can have him back if you want him
Just gave some examples mate that’s all!
A lot is made ‘formations’, if you’d have played 3 at the back pre 2017 in the PL you’d have been laughed at then Conte comes along wins a league and teams are going 3 at the back all the time.
If anything the new meta is going towards total fluid systems.
Easy to bash Dyche with lazy low hanging fruit like that, he has his flaws like all managers do but he’s not the dinosaur some would have people believe.
When he gets his guys watch how effective your pressing will be up the pitch. Was doing that ‘geggenpressing’ with us (if you wanna call it that) before Klopp popularised it in England