Picks are a way to state your opinion, 或者 just find out what other people think. 你 might post a pick to find a new icon, 或者 other's 最喜爱的 foods. I like the way 你 can sometimes add a choice, which makes your opinion different.
Picks may also work as a school project: Example:Question: do 你 have a brother/sister? Project: take a survey and see how many people have a brother 或者 sister.
Picks are a way to state an opinion without starting an argument, 或者 sometimes they are not to state an opinion.
Adding 图片 to picks is fun,too. some 图片 are goofy, others can really fit in. It is creative to add images, and some times important, such as if 你 ask, "who's cuter?" you'll need to put 图片 on the pick.
I like picks becuase they really are a way to state your opinion. They are a reminder that everyone has an opinion.
And that is why I 爱情 picks.