I never used this tab or even wanted to click on it. I prefer to install plugins that I know I need to run my blogs. Plus I like reading reviews of plugins online that gives me a general idea if I want to play with it on a test blog or not before installing it.

Some plugins might not work well with other plugins and that's why I use new ones on a test environment.

In real life if someone recommends me to do something, naturally I'll do the opposite because I like to make my own decisions and deal with what comes after that. It's beer time, see ya'll