Yeah, by then it will have to compete with Spy x Family Part 2, Chainsaw Man, and Boku no Hero Academia 6th Season.
It would be hard to fight them.
With no fresh content, Uncle might as well be back in his coma.
An interesting reoccurring theme I noticed in the show is how anime (and entertainment media in general) defines beauty.
In regular anime, especially Isekai, a beautiful teen protagonist ends up in a world surrounded by beautiful teens to young adults and ends up with a harem of beautiful teens and young adults.
The rule applies to the other world for Uncle except because he had rather moderate appearance he was regarded terrifying by their standards.
Sumika and Chiaki, what they have in common (other than surnames despite not being related) is that they were very different people during their childhood with different appearances. Sumika was an ugly, tomboy bully as a child who grew up to be a beautiful girl and Chiaki was a beautiful child who grew up looking like a stereotypical hoodlum.
Normally in anime when the beautiful teens and young adults are shown their childhoods they're depicted as just as beautiful children with mostly same personalities as their older selves.
So the theme here isn't just "beauty is skin deep" or "what's on the inside that counts" but that these meanings can be switched around as well to "ugliness is skin deep" and "sometimes people are just ugly on the inside."
Uncle from Another World is one of those anime that recognize the over-used anime tropes and turn them on their heads.