No, it means people are very good at doing something that requires minimal effort. Clicking like on a post doesn't mean that person will buy the game in the post. Likewise, ignoring a post doesn't mean the person won't buy the game.
Plus this metric only works for "certain people" when its in their favour. For example, Sony PS5 YouTube views? Best thing in the world, nothing can touch it, all hail HypnoCerny. But the Halo audio without even a title hitting over 2m views in a few hours? Nah, its shit, waste of time.
In short, its all bollocks. Twitter likes and youtube likes mean fuck all. Sales don't mean a product is good. And don't even get me started on reviews. Just like what you want based on your own preference, don't wait for a like meter to tell you if you should or not.
No, it's not all bollock, you just have no idea how it works.
Your first mistake is using very few data points and pretending to get sales out of it 1:1.
No, not everyone who clicks on a link will buy a game, but an event breaking Youtube records for views it's still notable of high interest in the platform. Across Instagram, Youtube, Facebook, and Twitter, we've seen generally far more interest for Sony, given comparable information on the same platforms.
Second of all, you're mixing up metrics.
2.8M views on Twitter is impressive, but the more relevant info on that site is likes and retweets. That teaser still has done well, but comparing it with Youtube views is amateurish. You're better off studying engagement and reach beyond the established audience for Tweets. Again, this has done well there: even though I don't follow Halo, it still showed up on my feed.
Ultimately, while you shun using basically any means of commenting on console launches (sales, social media stats, reviews...), these are still very useful in understanding how well or poorly a marketing campaign is doing, if you know how to read data.
Everything is down to interpretation, but you are refusing messing up how to use it, pretending social media stats should reflect hw sales, which should then reflect quality. It all feels very defensive and desperate, when you're posting in a marketing discussion thread...