Lautaro would be an awesome alternative to have along with Kane, if we lose Jesus. He's still class. Top technique, all round strikers game, and loads of mobility. Definitely would fit.
It depends if City can afford it, of course. But I wouldn't be suprised to see us sign two strikers.
And I still think we have such a need for another central player to make it neat. At the moment we are definitely short, even if we keep Fern. Grealish is out and out playmaker. Bernie, we know, could put in the work in the centre.
So why not Barella? Not many more skilful than him out there, and he's a workaholic and tough.