Paul Pogba still have future in football, he have a lot of memories to share with his fans because he is a world class player I must always say because of his world class passes and finishes as a midfielder and he had good records with big teams before getting ban.
Lets be expecting more bids from some bigger clubs because I am very sure that clubs that are bigger than Marseille will submit their bid as well, in fact, I will be expecting bid from Madrid because they needed him to support their young talented midfielders for a better performance.
Is he still a world class player right now you think? I'm afraid I don't agree with that at all.

He couldn't even play properly for a long time before this ban. He was getting injured very often so staying away from professional football. After that he got a doping ban. When he completes this ban it is going to be 18 months of a break from football...
In this situation it is very difficult to say he can still play like the old times. I just expect him to play for a couple of more years at an average team. Even if it is a top team I don't think he will be a regular in starting lineup.