It's so hard to know or predict what movies will connect with audiences.
Mission Impossible is one of the most consistently good franchises going. If everything were based on my tastes it would probably be the biggest movie of the year.
Maverick was fun but a rehash. Is that what audiences want? The success of things like The Force Awakens suggest yes. It also benefitted from being one of the first big post COVID releases as well as years of pent up demand, compared to the regular releases of M:I.
I can say, my FiL is a HUGE Mission Impossible fan, was absolutely giddy about the new film, got tickets in presale.
I asked him on Saturday how it was, and he surprisingly said "it was incredibly disappointing, not good".
I don't think I've seen a single MI film, so I didn't really press him on it, as I wouldn't know what to ask, but he's generally pretty easy to please with films like this, especially from an IP he loves, and I was surprised to hear him so down about it.