In 2018-2022 ISU competitions provided content for both types in senior women competitions. Now, it's just for that other guy
Does it occur that the high technical content provided in 2018-2022 by the senior women was likely achieved through unsustainable means? We don't even have to touch the doping allegations, but simply the way they were trained, their nutrition intake and eating habits, the endless repetition and drilling (and not only Russian women do this, but also skaters like Rika Kihira and Satoko Miyahara under Mie Hamada... whose jumps and bodies did break down at some point).
The reason that now we're not getting that content from the senior women is that all the senior women from that period have either retired or lost their entire technical content. Now only the survivors remain: those who had resigned themselves back then, and stuck with the jump content they were physically able to do are still with us and now able to win things because the skaters that are used to be able to deliver higher technical content can't do it anymore. Prime example of this is Kaori, of course. And even she had her ups and downs.
Like you said, this is how it works with men and they are consistent. In 2018-2022, the men were menning the way they are menning now, with some moments of brilliance. Many top men have quads but with varying level of success, even some had planned falls (so like how it is now). Not many men were able to include more than 1 of the higher-scoring quads in a consistent manner except for 1-2 people (or honestly just 1 person: Nathan then, and Ilia now), the same as how it is now. The men were just as capable of great skates as they are capable of epic meltdowns, regardless of whether they can just do 3A and 4T or more, just like now. Nothing changed that much with the men- their baseline is always 3A + at minimum 1 quad, the rest are outliers who can't quad or who have more than 1 quads, and the super top outliers are the ones who have more than 1 high-scoring quad (4Lo, 4F, 4Lz) and were able to do them in competition consistently.
So maybe the men have been performing true to their actual abilities all this time so we are used to the consistency of their peaks and valleys. While women had that short period where they seemed to reach that technical "peak" but since it was achieved through unsustainable means, the drop off is very harsh, and it made the current field look worse than they actually are, when this is likely as far as normal women who trained normally can take it physically.
Coincidentally, that "peak" was when you start following skating more closely, so you may have mistakenly thought that it was the women's true level of actual abilities.