I wonder if they are ever going to revisit the Inhumans, who were originally an FF thing and they were basically a precursor to the Eternals, Wakandans and Atlanteans (mysterious, hidden peoples living among us), which have all been done at this point. I mean, Lockjaw, Blackbolt, Crystal and Medusa. I'll miss them if they don't reappear at some point along the way.
But I think considering the bombastic bombing bomb that was the Eternals movie, I'm happy with the Inhumans just showing up from time to time in other movies and never having their own movie or TV series or anything else. Just leave them mysterious and cool until something really epic shows up, like Doom with a master plan.
But Kamala? Its certainly ok by me to make her more grounded as a mutant. The Inhumans connection was just another origin story that could be replaced by practically anything else and be fine. Its not as if she gets invited to Black Bolt's birthday parties or something.