What is Reddit's opinion of OnPaste?

From 3.5 billion Reddit comments

btw theres a similar website to the one you are using, I suggest you try it: onpaste.com
Thanks for showing me that one (ctrlv.in) its good too. Has even password protection

<strong>Whee!kend Fun</strong>

Share stills from music show stages, but only of a GFriend member's head and shoulders. (OnPaste provides a convenient method to screenshot and crop and save in your web browser, but feel free to use whatever you want.) Buddies can try to guess, starting with era and/or song, to eventually linking to the performance itself. You can only respond with "Yes" and "No" equivalents.

Inspired by Arirang ASC Double Trouble Quiz.

If it's a screenshot then just copy-paste from snag.gy, onpaste.com or some other similar site
If it's through a camera maybe through imgur but idk
Can you try explaining?