Who's more likely to get back to winning ways out of Italy, Brazil and Germany?

Italy did win the Euros most recently but are failing to qualify, Germany won the WC in 2014 and havent looked the same since.

Brazil usually start well then falter deeper into the tournament, I'm not sure what they need to get back to winning, a better squad, better team selection?

On the face of it I'd say Germany is closest, they have the talent, a good youth system, great organizational structure as a federation but they've lacked a top striker and been carrying too many passengers in their squads as shown by that penalty fiasco.

Klopp and some fresh blood and they could be back challenging. Whereas Brazil need more soul searching and Italy... just need Jesus idk at this point.