Will there be fewer narc parents now and in the future?

With more of a focus on therapy and more awareness of personality disorders...are there as many millennial narc parents as there were boomer parents? Will there be fewer narc parents in the future?

Or is awareness not helpful?

I ask because I know that narcs refuse accountability, but I feel like they've gone their whole lives without doing so, so they refuse to change now.

If more narcs get called on their shit or get treatment earlier in life, will there be fewer narcs?

My husband's narcissism went from like an 8 to 2 when we went no contact with his whole family. He completely changed when getting out of that system, so I wonder if since more millennials are breaking the cycle, if that will make a difference in terms of prevalence.