I was born in 1994. Some of my most precious memories of childhood are staying up on the weekends to watch shows like Outlaw Star and Dragon Ball Z/GT on Toonami. I'd love for the younger generation to have something similar.
However, I think the landscape is entirely different now, in 2024 compared to what it was back then. I'm not sure if there is the same demand for an anime TV channel due to the rise of streaming services. Back in the day you'd have to wait days or weeks to watch the next episode of something and there would come a point when the channel showing the anime ran out of episodes they could show - and so they would then just show reruns until they acquired the rights to show the next part.
I think because of modern binge watching and people's short attention spans nowadays, there wouldn't be enough appetite for an anime TV channel. Of course, I could be wrong though.