Is this a nostalgia thing? Like how people who grew up without records now get vinyl for the looks or nostalgia of a time that was better or something?
The downside of optical disks for me was how easily they got scratched, plus you have to store them somehow (a big physical library takes up actual physical space, like the wall of a room), plus you have to get up and physically move something to play it. If you’re a super-neat person, perhaps this won’t be downside (I am not, and still have rips of a CD that used to be in my car and got scratched, so the rip has a part marred by skipping).
Also, are ordinary blu-rays kept in ordinary home conditions (that is to say, not archival and not climate-controlled or pitch-black) going to hang onto their data for 20+ years? Or is continually moving it to new SSDs and thinking about raid setups a better defense against data loss for an ordinary home media user? I remember vividly having old CDs and floppies that would not run years later due to becoming corrupted by physical media decay.
Anyway, I have no answers, just want to put some thoughts out there.
Because it’s very difficult to get things you need to live solely through barter. Many trades are very niche, and an economy that uses money allows those trades to continue being viable parts of society.
Like, think of plumbing. If everything goes well, you don’t need a plumber. But when you do…you really need it. Now imagine being the plumber who wants some bread and eggs but the farmer has no problems currently that needs the plumber’s skills. Plumber can’t eat, leaves profession, there’s now no plumber when the pipes do break.
Obviously, the next thought here might be, “Well, why doesn’t the plumber say if they get eggs and bread now, they’ll come and fix your toilet later if needed?” But that sort of re-invents credit, right? “I’ll trade 3 future plumbing problems for 3 boxes of eggs now.” If you have that, why not money?
So basically, money is very useful. It can be traded for many things you otherwise wouldn’t be able to get if you were only able to offer as barter a specific item that might be rejected by the other person you want to barter with. Money is a “universal” trade good, and it’s also easy to store (you don’t have to have lots of physical room to store your Universal Trade Good).
The BEHAVIOR of people surrounding this very useful thing can absolutely be suspect, depending on the person (greedy sociopaths hoarding wealth)–but that’s a human thing, not because money is innately a bad thing. It’s a social problem, not a technology problem. You could totally have a greedy hoarder storing up a non-money trade item too…see people and toilet paper/sanitizer during Covid.