Every advance comes with the ability to cause problems (for the record, I didn't downvote). The question is: are we better off without the advance? Personally,

Every advance comes with the ability to cause problems (for the record, I didn't downvote). The question is: are we better off without the advance? Personally, I think the answer is rarely (if ever) "yes". Quality of life has gone up over time, and I don't expect this will change that. Of course, there is the possibility of things going wrong, but, on average, things generally get better, faster, than the alternative. (At least, I hope so ;).