I don't understand the viewpoints some fans have. Apparently he's not at our level, not good enough for us and we should be aiming higher. To who exactly? We're 11th, we've not shown ourselves to be anything but a mid-table team at best since Martinez' first season and we're still a good distance away from challenging for anything meaningful.
That being said it doesn't mean it's all negative, we just have to be realistic. Yes he's a Chelsea reject but Digne, Gomes and Mina were all Barcelona rejects especially Mina who played for them about 5 times. That's fine that's the level we are currently and we need to have players help bridge the gap over time and players like Batshuayi will help with that.
Worst case scenario we've got an improved back up striker and gives times for DCL to grow more or go out on loan. If the fees being mentioned are anything close to the truth then in this day and age it's a steal.
Also anyone discounting his goal record is just looking for an excuse to not like him, it's not his fault that he's played with some really good players in fact that shows that managers have seen quality in him before. If he could come to us and score anywhere between 10 and 15 goals a season whilst also effectively playing his role to allow others like Richarlison to not have to worry about playing out of position or in an unfamiliar position then it's an absolute yes from me.
If we improve a player in each position then we're obviously going to be a stronger team because of that and if it takes 1 window or 5 windows then that's just how long it's gonna take. We need a striker and we need to be competitive. We're never getting anywhere near the likes of Werner, Belotti or any other household European striker with the squad and league position we have now. If we need to improve slowly over time like Spurs have done then so be it but I hope that fans can realise there's no such thing as an overnight success in football anymore.