Not even the public, it's the small group of news outlets which are trying to discredit youtube as a source of news and entertainment. Youtube is a direct competitor to cable news and the networks that host them, so being able to say, "Look! There's bad stuff that they didn't know about!" is a great way to push that narrative and reclaim some advertising dollars.
This isn't even in retaliation to the Verge and the other news articles that originally covered the story, it's due to the advertisers that pulled out of Youtube. There's very little chance the advertisers decided to pull ads because they have the 'moral high ground' - big corps like ATT and Disney are simply doing this so that, after the issue has passed, they can negotiate lower ad rates with Youtube. If there were no ads whatsoever for "Avengers: End Game" on youtube, the movie would still be popular, but it wouldn't nearly generate the same amount of buzz or 'hype' as the first one did.