Several times in the very early stages I had my arms waxed and maybe once or twice they were shaved. However, after a period of time while on hormones, I basically forgot about the hairs on my arms and hands and the reason for this was the actually hairs where extremely thin and they lost their colour if they did at all. The same thing applied with my legs although I had them waxed professionally and more often. Sometimes I just wore stockings which solved the problem until I could have them silky smooth again. Eventually they also become extremely thin, sparse and lost their colouring and eventually I also forgot about them.
I of course also noticed that there are a lot women out there who have a lot more hair or noticeable hair than I have, so all in all I have not worried about my arms and legs for at least 21 years. Waxing or something similar is the better method of clearing them and you do not have to worry about them for at least 6 weeks or so.
Kind regards
Sarah B