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FireBednarsSuccessor
My tl;dr from this is that Pep ruined Tuchel as a coach
Ruined is a bit harsh given the success TT has had...but he was a much more creative & courageous coach with Mainz & Dortmund than in Paris, London, or Bavaria.
TT was too naive and probably was going to become more cynical eventually anyway, but between the way Bayern took advantage of them and how ugly his divorce from Dortmund got as a result of failing to beat Pep; Tuchel over-corrected.
It also doesn't help that TT was always a dick, so he had less room for error / experimentation than coaches people actually liked working with. Watzke's an asshole too, so it's never surprising when someone feuds with him, but that wasn't a Nagelsmann v Kahn/Brazzo situation.