I cannot understand how journalists are still on Twitter.
If you're not a racist, misogynist, or conspiracy theorist, but you are still on Twitter and contributing to that platform, then you are obviously OK with all of that. Even if you're only on there because in your mind it is the de facto micro blogging platform, you are just showing that you are still OK with all the above because it provides you with some personal or professional benefit.
Be better that that!