No, I'm taking them from general places like r/gaming or youtube comments under a new showcase or new trailers because quite a few happen every month. On instagram it would be general pages like IGN or Gamespot, where people flock to comment on every post. Every trailer that has the EGS logo anywhere on it immediately raises questions.
Again we're just going to disagree about this as I feel this is a hill you're willing to die on for some odd reason. I feel that you're underestimating Steam's impact and general favor over other platforms on PC. I think you also understimate how many people on steam simply won't bother because a game isn't on steam. The one exception we both agree on is GoG for multiple reasons. However I bet if GoG announced they were moving their business to steam there would not be a big uproar about it.
I also don't like that it looks like I'm attacking Steam because I'm not trying to. I like Steam. I'm literally just trying to point out the obvious.
For example, I have never once read or heard anyone say 'add me on EGS' to play a game together on EGS. Even you yourself see EGS almost like it's a joke. How do you think other people see it?