I'd much rather have someone with greater physical presence than those two. I think Winks is a busted flush of a footballer and whilst I think Gilmour could be effective, I think he'd be better slightly further forward with far less defensive responsibility. I think Grillitsch would be a fine free pick up as he's got size, good forward passing and seemingly solid positional awareness and as we seemingly don't have two pennies to rub together can we really do better?
Yes Onana would be a very exciting signing but for that to happen we'd have had to be all over that as soon as the window opened and before Lille had a chance to sell Botman. They can basically ask for whatever they want now and whatever they want is likely to be far more than whatever we have.