Well theres also someone trying to argue you would have had a 50/50 chance of going through, thats not much worse.
They battered Juventus and Barca, its not exactly stretching it to imagine they would have battered United too. Unless you massively overate your team and think they are well ahead of Barca and Juventus.
Nothing is a certainty, after all we were expected to be battered by Bayern, but you can only use the knowledge given to you.
Bayern are world class, it's that simple.
Looking at it, they beat a Juve side which had just returned to the CL after a while away and that took it's toll on the players and showed in their performances, as good as Bayern were. They battered Barcelona because they have the perfect system right now to do that against a Barcelona side that has the worst defence out of every top side.
And no, that's taking nothing away from Barcelona. However, both them and Juventus play a completely different style to what we play. It's the same story with how the muppets said Madrid would batter us, despite us then going to Madrid and having the better chances and then getting it spot on until a red card decision sent everything into uproar. We wouldn't ever go out to play Bayern the way that Barcelona did.
Anything is possible in football, but that's not to say it's not fecking madness to claim we'd of got battered 7-0 like Barcelona did. You're seriously crazy if you think that actually. We'd of gone to Bayern with a completely different setup and system and if you think we'd of let them trounce us 0-3 at OT then feck me you don't know a great deal about Manchester United.
None of that's to say we'd of beaten Bayern. Who knows? Nobody fecking does. They could of beat us. We could of beat them. But I can safely say that we'd not of been dominated and beaten 7-0 or anything even close to that. Maybe we'll find out next season.