Sky Remove Attached Files And Featured Images Automatically

This plugin simple and effective in use.

I find it incredible, as the most amazing wordpress plugins, are practically not used, and are abandoned shortly after, an absolutely amazing plugins, rename featured image by hrishiv90, was abandoned because there was no vote(not more working on wp 4.7), besides my vote, And few users (I do not understand why the biggest solutions, no one uses, I keep thinking that they use wordpress this people, you have friendly image names, apply the alt later to have good SEO, nobody uses this besides me! Me), and the guys use the plugin, they do not pay anything, and even then they do not avail the plugin, they are not willing to do the minimum, this plugin here is essential to not inflate the server with useless images, I'm too poor at the moment , But this plugin deserves more than votes, and the people do not even do that. WordPress should send email newsletter to everyone who has active plugin to vote.