I'm not sure what to think about this, considering United's prestige status in world football and obvious commerical opportunity for one of these mega-rich blokes to potentially buy it's important to take into consideration several elements.
1.) Yes we have a feck-ton of debt.
2.) Yes it'd be nice to have unlimited funds.
When considering those two issues it's important to weigh both the pros and cons - namely the Glazers have proved as owners they seem intent on staying out of the big football decisions and left that to Sir Alex - now they also know Sir Alex is integral to our club and so this might negate any ideas they have of getting more hands-on with how the team is run but in this day especially after the Hughton and Big Sam Fiasco having owners who are less likely to get involved in the on-field matters is vital.
Now lets say a rich fella buys us - spreads his cash about buys us a player or two - maybe even renovates the South Stand...not to mention the cleared debt. Brilliant right? Sir Alex spends his last season with us knowing the debt has gone - we've lined up his replacement and he'll have money.
New manager comes in, buys a player or two - things get underway - 6 months in we're underperforming, manager sacked by the owner.
I don't want to say it's better the devil you know, but how far can you trust an owner who basically has nothing to lose and everything to gain? We're not a tin-pot club like Chelsea or City who have relatively feck all, we're Manchester United and when you think of the two most important people in our history they are two men who managed this club.
Not two owners, not a Mansour or an Abramovich.
I hope our tradition of finding and utlizing the stability a great manager brings to a club and I fear any potential take-over will eventually take away this great asset our club has developed through loyalty and making the right decisions, Sir Bobby is a footballing man and he picked and help keep Sir Alex here - when the footballing men go and the rich morons come in I fear for the fabric of our club, almost as much as I fear the debt.