I tried for awhile to make osmc work on an raspi4 for media playing and it was always just… not quite there.
I ended up going with a Ebay mini pc with Plex on it and stream to my TV with a Roku stick. Just worked so much better without much effort on my part.
I still use hexchat… suppose i shouldn’t since it’s not being updated anymore. But, I’ve tried a bunch and it’s the only one i like.