I agree with you. My first reaction though was to condemn Christians for a lack of faith, but is it really surprising when you are raised in a society that elevates science and marginalizes God and faith in Him. I don't see this "new normal" changing. I believe it will get worse.
Yes, I think you're right. Everything now is a mental or genetic issue which can be cured with the right medicine. While I'm not necessarily disagreeing with some of this, most of it is a cleaver disguise for ignoring the root problem-sin. We just don't want to deal with the hole that is in our soul waiting to be filled.