I'm also so very bloody tired of the old chestnut that women in older generations managed to cope without HRT, because it rides roughshod over so many variables, not least the fact that our physiology and our environment (which frequently overlap) have changed, and so medicine has had to change too.
It also fails to address the harms related to those women in previous generations who didn't have access to HRT. My granny suffered from osteoporosis. By the time she died age 92 she had a pronounced hump on her back, where her spine had collapsed and she had lost a good couple of inches in stature that she could ill afford to lose, as she was under 5ft tall to start with.
As for my DM, who didn't want to go on the HRT available at that time (made from mare's piss), she was a nightmare to live with for a good 10 years. Thank God she had me when she was in her 20s and I'd already left home, because she was hell on wheels - critical, mean, short-tempered, furious, impatient. It can't have been much fun for her either and it was awful for those around her. Having lived through that I vowed never to put my family through my own menopause.