I mostly agree, but firstly Athletic Club aren't in our league which is what a lot of people are arguing about (how good each are, compared to the other), secondly "the better team" is subjective.
"Better club in attack"
"Better club in defence"
"Better club at bringing through young players"
"Better club at winning Leagues"
"Better club at beating European teams"
"Better club at winning Champions Leagues"
"Better club at winning Cups".
So what does being the "better club" actually mean? If all you guys care about is "better club at winning the respective league" then yes obviously United are better than Athletic Club this year, last year, the year before.
But personally I think "the better club" has a little more to it than that. I think included in that needs to be head to head, how well they have done in Europe, how well they have done in the Leagues, how well they have done in the Cups.
And taking all that into account, I think Athletic Club could come out ahead of us this season, in terms of the "better club".
You missed out "least injured club".
Let's assume our "best team" is De Gea, Rafael, Rio, Vidic, Evra, Carrick, Anderson, Valencia, Rooney, Nani, Welbeck. In the first leg against Bilboa we were missing seven of those; in the second leg five. I could let you have Young instead of Nani - reduces it to 6 and 4; and maybe Evans for Vidic isn't really a step down - 5 and 3. So let's take 5 players out of Athletic's "best team" and see how we compare. You are judging the clubs on the basis of the sides they were able to field on the day - there aren't many clubs who could lose that many starters and still compete with a full strength Athletic.
Think of the treble team without Stam, Johnsen, Beckham, Scholes, Keane, and Yorke - or the 07-08 team without Rio, Vidic, Ronaldo, Scholes, Carrick and Rooney. I'm not saying that today's players in those positions are as good as those in the past teams, but those are the positions from which we lost our first choices. How would those teams have done under similar circumstances to today's? We were missing two players (Scholes and Keane) in the '99 CL final and got embarrassed by Bayerne for 85 minutes (until we managed to crock Lothar Matthaus); we played Chelsea without Evra and Ronaldo in April '07 and got beaten. We've been playing without 4 or 5 first choices for most of the season.
So, if you're saying that the sides Bilboa fielded were better than the sides we fielded, obviously you are correct. If you are saying that they are a stronger club, I'll ask for a little more evidence.