Not specific ad targeting (what ever that means). Every other use I am sure is full speed ahead. Machine learning, group ad targeting, prediction algorithms for

Not specific ad targeting (what ever that means). Every other use I am sure is full speed ahead. Machine learning, group ad targeting, prediction algorithms for google assistant, etc. I have used gmail for a long time and recently my employer switched over. Got me really thinking about alternative ecosystems but still have not made any big changes.