Yeah, I think so tbh. IMO in the end Dybala and Higuain will stay, so they'll fight for the CF spot. Ronaldo will need rotation too so it's not that bad when it comes to playing time.
Due to Higuain's knowledge with Sarri's methods, he could start more at the beginning, which shouldn't be a problem for Dybala who just tomorrow comes back from vacation.
CR7 - Higuain/Dybala - DC/Berna
tbh it doesn't get any better than this. Neither Lukaku nor Icardi are improvements over what we have.
BTW. Kean is already gone and Mandzukic apparently very close to MU so I don't include those two at all.