Another example of the advantage of low-tech / low-maintenance technology: recently I transferred a whole bunch of 40 years old 8mm home films made by my father - quality wasn't great (mostly because the original quality wasn't professional to start with), but otherwise it worked out pretty well, and now we have priceless family videos in our archive. (It is digitized and backed up - but who knows, may be in 30 years it will be easier to re-scan the original 8mm films than to recover my digital archives
).

