He's arguably going backwards from a sporting POV if he joins Bayern, in fact, he is. Napoli and Italian league are similar competitiveness but I'd say more of a demand because of the culture and it's Napoli, not a traditional (front running club) a la Milan club or Juve. Napoli have been impressive in recent years and he's a big part of breaking through the Juve and Milan club stranglehold. So going to Bayern from a sporting POV is at very best, a lateral move but backwards in my opinion. He wants to 'prove' himself at Germany, but goes to the club that has won 10 consecutive leagues. Right, right. The best CF in Italy will go into the best club in Germany in a league that isn't as physical compared to what Osimhen is physically.
The shit journos are sharing is too easy to see through.
However, if he's taking into account his partner and their family and the comforts and familarity of Germany, fair play. But Napoli won't stop using PL clubs as a hype machine and to get as much money from Bayern. The overall transfer will be north of 120M Euros for player transfer fee and related agent fees. He should probably be the highest wage earner at Bayern, and we're not sure how that will go down at the club, since this is the same club that didn't value Kroos and let him leave for Real.
de Ligt was initially signed for 67M to 77M Euros, so while Bayern have recently shown to pay up, this is a whole new kettle of fish. And Bayern cannot claim they find it hard to compete in the transfer window for top players against English clubs or a select others. Nope, not having it.
With Osimhen in his 24/25 year old season, he's got at least one more big contract after Bayern.
While he'll be good for any team he signs for after Napoli, I'm convinced United can find a better fitting player who can be a very good goal scorer as in 15+ in the league and 5+ in Europe, but still contribute overall to support Rashford and Antony and the other players at United, while not costing as much as Osimhen.