Why is this being upvoted? The title is grammatically incorrect. The first sentence is grammatically incorrect. And the author did not even quote Hamlet, correctly. The correct quotation is: 'There is nothing either good or bad, but thinking makes it so.'

Just today, I have seen several similar high-ranking posts, full of errors, and generally written in broken English. Why are whales upvoting them?

A couple of examples of high-ranking posts written in broken English:
https://steemit.com/health/@fajrilgooner/selfie-was-able-to-lose-weight
https://steemit.com/life/@knozaki2015/neuropsychology-how-to-get-rid-of-bad-habits-smoking-alcohol-etc-featuring-njall-as-author