Very possibly. And I won’t lie; I’ll miss the ride, if it’s over. It was fun*. They are claiming that THE MARVELS is supposed to be silly, though. That might be enough.
*My opinion on what they should have done, post-ENDGAME, would have been: dial it all back. One MCU movie a year, low-stakes that stuff, and used Disney+ to prepare the way for the X-Men and the Fantastic Four. Oh, and THOR: LOVE AND ROCKETS should have been a TV show, too.