Hello ,
Congratulations for the surgery , it's a huge thing

I didn't had many days off HRT since i've started , but i am quite sure i wouldn't feel much as the hormones don't do much either . But also , the mood changes and all are not given only by estradiol directly , there are more hormones involved . For example i get hypothyroidism problems if i raise the dose too much or sudden , and the thyroid is really changing moods and thinking .
Think at menopausal women , for some it is a traumatic experience , for some it is not difficult at all .
I hope you won't let this worries and comparations clutter your mind , try to enjoy your accomplishment and post-op life . Not acceptance , as i hate that term , but controlling the mind and focusing on the beautiful parts . I didn't get much changes from Hrt , neither will i ever pass , yet i have learnt to let go .
There is no right or wrong , more or less , we just have what we have and we can make a happy life with it .