Do you think, 100+ years from now, our audio will need to be restored?

Here’s a video of historical voices of famous people. Obviously, some of these recordings are very old and were made on old recording things like wax cylinders, etc. So that means that a lot of it had to be restored because of all the cackling and stuff. Thanks to technology today we are able to get rid of all that extra stuff and hear them, which is cool. Do you think that in like 100 years or so when technology advances even more, that people will need to, in a way, restore our recordings to be able to hear our voices?