Technically "microblogging" is the generic term for Twitter's service, as I'm sure you know, but given how quickly they dominated the space it's a bit obscure (like saying "ice pop" for a Popsicle). I'm curious about the polarizing. I've never seen the word used that way before; does it refer to screening certain types out, or to attracting only certain types in? Is the idea to avoid the misogynist and alt right types who have ruined Twitter for a lot of people?
