existing* jobs; but it also opens up entire new markets that weren't feasible prior.
In the US as an example; ~150 years ago 80% of the population had to farm to feed the country. Today it's 1%. Yea; '97% of jobs lost!' - but it gave the workforce the power/freedom to build other new/amazing things also.
I know that's a trite example; but I like it as it makes it clear that the status quo is not an immutable (or entirely positive) thing.
