I think I need to post some numbers here so people wake up.
Bale has a contract till 2022 where he earns £18m or £350k pw after tax. That is almost £30m or £600k pw gross. And that's for 6 more years until he is 33. If we were to sign him on similar terms and length for £80m, his combined salary+transfer cost would be an outlay of over £45m a year for a total of £270m. I hope you are starting to realise the size of the gamble.
If Real were to sell Bale they really have very very limited options. No Italian or German club would go anywhere that contract price, not even half of it. The only teams capable of paying it are perhaps United and City. Mayyybe PSG though I doubt it. And I still don't think any of them would offer that kind of money with such along contract duration to a guy with that many recent injuries.
Bale is going knowhere. He does't want to leave (just signed a new contract ffs) and he's too big a gamble given the cost for anyone else to take on after his recent injuries.
Amazing player though he is when fit, I wouldn't want us to be the ones that take this risk. Especially when he's not even keen to be here