History has very little bearing on a clubs ties to its locality other than for those who live in Manchester. If that makes your views more important than those living outside of Manchester then that's your own opinion. Go to China and Indonesia and you'll find that the fans are just as passionate about United as those in Manchester.
If the Glazers moved United to Florida or London for commercial/locality/scenic/whatever purposes, I can assure you that would turn many fans off including foreign fans.
I don't doubt there are many passionate fans in China and Indonesia. I'm also sure there are many passionate Barca and Real fans there too. But try going on a Barca forum and telling Catalans that the club no longer belongs in Barcelona because it now has global appeal and el Classico has more viewer in Asia.
I didn't say you should cater to all of them, that's twisting words to suit your argument. All I said was that local fans don't own fandom, its a global sport, in a global league, with a global brand, where the vast majority of players and fans are outside of Manchester. Fans and players are the only two things that make up a club and constitute a community in my eyes, the location of the stadium is simply a piece of infrastructure to facilitate them and the history of a stadium is built by the fans and the players.
You seem intent on working from the assumption that by somehow saying that club belongs in Manchester, that's excluding global fans.
Maybe
'in your eyes', players and fans is all that matters. History, origins, stadium, youth etc matters to everyone else or they'd be supporting City or PSG now. I don't even know how you can make that comment and then say that fans outside of Manchester are just as passionate about the club. You've badly misrepresented foreign fans there because I know foreign fans don't share that opinion.
If they play more games outside of Manchester to cater to more of their fan base then that's a totally fair and just thing to do. Any disagreement otherwise would undeniably show that local fans believe they own the club. If that's their view then I would suggest they go and support FC United instead, or find an Athleticv Bilbao equivalent. You have to choose between the global spectacle of Manchester United or the local community platform of FC United, but you can't have it both ways. I notice you selectively ignored that part of my previous post.
Glazers and fans are the only people that matter when it comes to the ownership stakes, its you that has been overplaying the commercial element and brand appeal. The local fans will be there long after all those entities disappear as well as all the fair weather fans. And you've made the 'go support your local club' comment a few times now, which is offensive to local fans when you are trying to make the case for fans supporting the club who are living thousands of miles away.
The 'global spectacle of Manchester United' is a club based in Manchester, with its origins/history in Manchester, built by the local community and with local talent, supported by fans the world over.
Also, what comment have I selectively ignored?