There are certainly benefits, but most people ignore the drawbacks when discussing height. I like to put it in perspective for shorter men who feel unlucky as well.
The argument about attraction makes no sense to me either. People reporting they like tall people also care about other traits. If you find a partner who fetishises you just for your height you really haven't gained anything, it's still just as hard to find actual love.
Let's not even get into the advanced math required to find positions that work with an average sized partner.