I'm going to stay on it for life, had an early menopause after a hysterectomy at 39, and within a couple of years had brain fog, anxieties, three hot flushes an hour, and was completely miserable. HRT (progestogen only as no uterus) gave me back my life, and despite trying every few years, at GPs insistence, to come off it, all the symptoms came back very quickly.
I now have a reasonable GP (man!) who accepts I will not come off it. It is your body, and only you can weigh up the risks/benefits, but the one advantage of the programme was it did show that the risks were very small. It didn't mention that they are even less for those without a uterus. My main problem now is the dreadful vulval itching and soreness, like sitting astride a barbed wire fence, which I treat, but it always comes back with a vengeance. HRT doesn't seen to help with that. That wasn't mentioned at all!