For instance, I've seen quite a few medical correlations that were P<0.001.
I try now to avoid the mindset of "significant" vs "insignificant" as having a discrete black or white cutoff.
It's certainly broken, but I doubt to that extent.
There's a conversation to be had about the costs (time and the risk of being cancelled) of running a Twitter account as a researcher and if you don't, how do you get your work on Twitter?
Anyway checkout Altmetric if the overlap between social media and academia interests you -