I feel like three MCU films coming out in a span of 6 months, and none of them are one of the bigger MCU ips aren't gonna benefit each other. The Fantastic 4 would be hurt by this the most since its the third MCU movie in those 6 months (Feb to July).
120 million (NA) isn't going to make Disney happy, but its still much a higher number than The Marvels and Fant4stic. I also don't see Brave New World and Thunderbolts crossing the $200 million mark (NA) and I can see both of them struggling to hit $150 million. So Fantastic 4 to hit 120 million and even 100 million wouldn't be that bad. Jurassic Park and Superman are also coming out in the same month as the Fantastic 4.... so thats another thing.
Its too bad, the goodwill from Deadpool & Wolverine aren't going to benefit any of those films. Before Brave New World, we are also getting Venom and Kraven first and those are still Marvel.