I was interested enough to do it for a living for more than 30 years. Started at the age of 14 in 1975, when it was still a Mom & Pop local industry in the states; by the early 2000's the corporate entities had taken over virtually the entire industry and downsized it to the point that jobs were scarce as hen's teeth. I knew people who, like me, had done nothing but broadcasting their entire lives, who couldn't find work, lost homes, marriages and their entire identities and committed suicide as a result.
I miss it, but not like it is now. I miss the way it used to be, when it was still fun.
If you've ever watched the old sitcom WKRP in Cincinnati, believe it or not, that show is the most accurate depiction of what working in local radio in the 1970s and 80s was really like that I've ever seen: The owners are family, the son runs the business, but takes orders from a meddling cheapskate parent, the Sales Manager is an egocentric womanizing douche with outrageously bad taste, the Program Director is clueless and has experience only in a different format but can't do his job right anyway due to interference by the Owner and the Sales Manager who are both idiots; the receptionist runs the place because the owners are too stupid to know what's really going on, and the air staff are stoners, frat boys and the occasional aging burnout from a larger market. Good times.
Funny thing is, in 1979, WKRP aired a 'Christmas Carol' themed episode (called "Bah, Humbug"), in which the Ghost of Christmas Future shows the owner, Mr Carlson, a version of the radio station in which there is only a single employee left, operating the entire place from a tiny desktop computer console. Talk about prophetic.
I did a little TV from time to time, in between radio gigs, Switching, Camera work and operating the Commercial Media Pool, but I never cared for it. It was too sterile and industrial and there was no music (it also required a good deal more interaction with humans, unlike radio, where I had the whole studio to myself). I'm still set up to do freelance voiceover work from home, if anybody asks, but I don't pursue it anymore.