I use them all the time. If you plan to leave any data behind that even theoretically exists in 50 years, readable or not, optical media is your only option. Or Ardrive if you want to spend 1000x the amount and make it public. Or microfilm if you are a masochist. In case you plan on leaving any videos around for your grandchildren.
It starts with “I’m married to a Democrat, so I’m reasonable” but then “sorry guys let me get my dog’s shock collar, she’s eating the cat food again”. Funny how over half of my Republican coworkers shock their dogs and hit their kids in the past, literally don’t think there’s anything wrong with it.