I think higher first week is a given. horizon had huge legs and some of those will be converted to day-1 buyers.I think the legs will no doubt be better than horizon ZD. A lot of people who buy a PS5 will want to buy it, PS5 is still in its early days. A lot of potential buys who want it but don't have a PS5 yet (like me)
but can it have a bigger opening and still have legs?
However its launch sales that I think could go either way. If they manage roughly the same number if units at launch, FW will be considerably more profitable than ZD (speaking of launch for both)