The technology-caused changes of environment are so recent that we wouldn't have had adapted to them no matter what. Adaptation takes a long time, the last significant adaptation we've had is lactose tolerance (lactase persistence mutation) which was unusually fast to spread and took only a few thousand years to do so. A few centuries is so small time (for human generations - it's different for bacteria or insects) that we should expect literally zero adaptation even if the "pressure to improve" would be the same.