+1, Hoover.
Our 5 - piece band is now a 4. We had to let the keys go (25 y/o) because, between wife/girlfriend dramas, not showing up for previously agreed-upon rehearsals, and his inability to communicate/be reliable led us to toss him. He was easy to get along with, good attitude otherwise, had a great voice, was proficient on his instrument, knowledgeable theorist; a trained musician. Even though his preferred stylings were a little different from ours, we could have worked things out. BTW, we're all in our 50s, have full time jobs, families, etc., so practice time is precious.
We're doing well w/o keys. Even though I'm having to pick up some vocal harmonies

We may eventually add keys again sometime.
Note to younger guys: if you wanna play, you gotta walk the walk.