I just don't think it's necessary. If he is available for a fair fee, or a little bit above that, yeah why not. But in the end I also want us to identify with our club, I think we have a future world beater with Depay already, I still want us to develope Adnan in another one too. We were never a club who just spend the money careless. We all laughed about Real spending stupid fees on the flavor of the month every year, I really don't want us to do business like that and Real was for years the proof that it is really not the way to be successful. And yeah we have the money, but that doesn't mean we need to throw it out of the window. CB and CM are positions where we need a big signing much more imo and I still think a signing like Bale could affect those other signings. Other transfers will be more expensive, because everyone knows that we pay every fee anyway. The Bale deal will take a lot of time, probably all summer like most of those big signings, so Woody will be busy and Real will milk us as much as it is possible.
I am also not the opinion that he is the "100% going to be world class here" player. Some users here are right that he is not that great from a technical point and that he is not a great fit for our system either. I would even go as far and say that his last season in the PL was not that great at all. Don't get me wrong it was a very good season, but It got much more hype because he scored a lot of screamers who were game-deciding. He also was in the right form at the right time to won the POTY, I don't think he was that comfortable better than van Persie or Suarez. Especially RVPs contribution to our title was more important than Bale bringing Spurs to 5th. It was not a Messi or Ronaldo-like season, it wasn't even close to Suarez last year. According to some comments here you could believe that he scored 40 and helped Spurs to win the PL. Some comments like "3rd best player in the world." or "He would be the comfortable best in the PL." are also not understandable for me.