If 99.99% of people have patched their systems against Spectre, there's no reason for anyone to bother exploiting it. But if noone patched their systems, it'd o

If 99.99% of people have patched their systems against Spectre, there's no reason for anyone to bother exploiting it. But if noone patched their systems, it'd obviously be exploited far and wide because it demonstrably can be.