On the Internet, those same people are completely imperceptible.
Maybe flat earth isn't the best example, but you know, I don't want to looks like I'm opposed to POPULAR_OPINION_ONLINE lol
Among members of my team, I have far and away the most moderate opinions on Docker. I'm pretty sure that this is largely because I'm also the one tasked with maintaining what infrastructure we have that's based on Docker. So my opinions are largely driven by first-hand experience, whereas my colleagues' opinions are largely driven by things they read on the Internet.