If anybody wants a good article to read on their commute: https://www.nytimes.com/2015/06/07/magazine/the-agency.html
This is a 2015 investigative report digging deeper into Russian bots. Attempting to find some answers.
It's not a "conservative" opinion per se, it happens with the left too, (as opposed to (neo)liberal), think Sanders crowd being called sexist/bros by the Clinton crowd etc. Basically if it's not a centrist opinion you're out. It's called the overton window.
"Oh I thought I was going to have to respond to you until I discovered you've posted somewhere I don't like."
followed up by a flood of down-votes accusations of being a bot and sometimes a ban when I was posting legit content and previously with a very positive score.
Happened to me twice last month. Once for bringing up the Code of Conduct on /r/linux.
edit: here's a perfect example that made it into print and halfway around the world while the flawed reasoning and debunking has yet to gain traction.
https://www.theverge.com/2018/10/2/17927696/star-wars-the-la...
followed up by:
https://www.cnet.com/news/actually-half-of-the-last-jedi-hat...
http://monsterhunternation.com/2018/10/02/my-russian-bot-rev...