My Wife is like you she doesn't like Heights at all thought, and she doesn't do cable car or many of the things you mentioned, and also does not like going up high in buildings more so since 911 as well me I am or I should say perhaps a bit of a thrill Seeker, I did many Zip lines over the years,and the rope bridges and such I enjoyed, but Bungee Jumping is something I just could never do, I think because it relied on the skill of the person hooking up the rope and I felt uneasy with that
I used to fly a lot for my Work about 4 to 6 international trip each year and I used to enjoy it so much but that many trips and often to places not on most peoples wish lists to visit did get tiring, so even though sometime si miss the traveling, for the most part, I am glad that I cannot fly anymore,

To each his own is another great song, a real classic for the original, but I did love Willy Nelson's version of it in the 80s
I am pleased with myself that I rode the cable car, but now I can tick that of and never need to do it again