This isn't a contest of two vibes, one pro-DNSSEC and one anti-. You can just download the Tranco list and run a for loop over it checking for DS records. DNSSEC adoption in North America has actually fallen sharply in North America since 2023 (though it's starting to tick back up again) and every chart you'll find shows a pronounced plateauing effect, across all TLDs --- damning because the point at which the plateau flattens is such a low percentage.
