Milan is in a better position to win Juventus because Juventus doesn't have any striker currently as Vlahovic is injured and will not be present on that day. It will be a big problem for Juventus to find the back of the net easily, whereas Milan has quality strikers that are fit to find the back of the net when they are opportune. Milan on other hand, can see this as a good opportunity for them to step up on their position the table if they win Juventus. Napoli will win Roma and there is nothing Roma can do to stop them.
Lets assume that your arguments are right, remember this was the same Juventus that inter Milan couldn't beat with everything this season, football is not the way we see it to be, though I understand what you are saying, considering Juventus current striking deficit, it may be difficult for them to score but we should also consider the fact that every football player in the pitch may likely fit in every wing dending on the instruction of the manager and the versatility of the player, at this point in Juventus, what matters is smartness, the manager should use the available players very well after all as a team injury can happen anytime, though it isn't a good one for a team but it's almost inevitable for a team to scale through in a given season without the occurrence of injury, yea no doubt Milan has quality strikers present we have seen that, let's see if they can smartly win Juventus with this advantage within their disposal.
Don't be too sure about Napoli beating Roma because anything can happen, despite the current ill performance of Roma, this match may also beat our expectations.