It would take a long time to get any traction if it even leaves any committee. There's been 17 amendments (after the Bill of Rights) in almost 250 years, and expecting Congress to do anything will take another 250 years.
True, but the proposed 28th Amendment is still a stand-your-ground counterpoint, even if only as an argument rather than an actual law, to the attempted revival of the Lilith-inspired "Equal Rights" Amendment.
What would be more effective for the souls of Catholics, especially the young adults and young families, would be to relocate into and/or establish small communities where they could agree to live as if the common basis for decision making did indeed operate according to that proposed amendment. Of course, the particulars are easier said than done. Still, it's a worthy goal, I think. (At least in the opinion of this old lady for whom the odds are slim of ever seeing the earthly fruits of such an effort anyway.)