Wisconsin has had more success in recent years, but even the wildest Wisconsin fan would have to admit that it won't hold up long term (By it I mean Wisconsin being better then Nebraska)....
We've been "around" in the Big Ten for two decades now so our success hasn't been just a flash in the pan. You might only remember Wilson and last year's Rose Bowl but we've been contending in this conference for far longer than just one season. I'm not the most wild of fans but I'm not ready to say it won't hold up long term because it already has held up.
Whether Wisconsin will be on the same level as Nebraska (or better) is a whole separate question. There is no debating that Nebraska, historically, has been at another, better, level of football but you're at a crossroads. What kind of program will Nebraska be in the future? Your recruiting will inevitably take a hit without a Texas connection or kids remembering your great runs and you're in the middle of nowhere which also doesn't help. You don't have the flash of an Oregon that's so popular these days and NU just isn't seen as a prestigious destination anymore. On the other hand you have great facilities, tremendous history and some of the best fans in the sport. It's hard to say what will happen. That said I wouldn't be so dismissive of UW.
We have an awesome city, an elite school academically, a great stadium and fans to go with it and a system that fits a lot of kids well, couple that with the aforementioned success and I don't see us absolutely tanking to 1980's UW like some of you do. If I had to make a prediction I'd say we'll float around along with Michigan State, Michigan and Penn State on the same tier. The only school I don't see sucking for long is Ohio State for so many reasons.
So our offensive direction and the coaches we have in place isnt more appealing than Wisconsin's?????????? Im sorry, but I would argue that our offense is the best in the BIG TEN. If not the best, a very close second. Wisconsin isn't even close to the level of talent that we have on our offense.
I'd say, that at least to RB's and Offensive linemen, our system is far more appealing than Nebraska's. Quarterbacks and Defense not so much. As far as talent? Have fun with that I guess. Be known as the most talented team in the conference, it won't get you anything. Wisconsin wasn't seen as the most "talented" team the past few years when we were pummeling opponents but clearly talent wasn't needed. We do as much with what we have as nearly any team in the country.