I see that the government also blocks more left and some right leaning sites
Do you have any examples? I have not encountered any blocked sites other than porn. I visit many a far let site, and have never found anything blocked.
I’ve heard there’s a problem with hidden cameras
As far as I know, this is not unique to Korea, but it's an ongoing battle here for sure. How prevalent they are is hard to say. Whenever they are discovered anywhere there is always a lot of news about it, which kind of adds to the hysteria in my opinion.
I am in a similar boat. I don't have the chops I used to, but I have taught music and played in a lot of bands over the years. At several points in my life I had experiences that led me to believe that if I made music my job I would end up hating it! Currently I am not "doing anything with it" except for very slowly recording my songs. Home recording is something I have not delved into too much, but I would like to properly record some of my stuff because it means a lot to my friends and family. I would also very much like to be in a band again, but just for the fun of playing in a band. I am not at all interested in brand, image, promotion, or all of the other bullshit that is involved in the "music industry." I do really miss having friends to just jam with and have "musical conversations."
My wife has something of a natural talent with music, but never really had the chance to explore it when she was younger. She is working really hard at learning guitar, and I really want to support her so she can have a good experience with music.