Here in NZ, we've recently been told that the Alpine Fault which runs down the spine of the country & through our capital, Wellington, has 75% chance of rupturing (with a 8-9 magnitude quake) in the next 50 years. (see https://af8.org.nz). I think we're blindly waiting for a similarly devastating 'quake' in the mainstream digital platform landscape. Don't know what it'll look like, or who'll be affected, but it'll be bad. We have way too many eggs in too few badly incentivised baskets...