I think Blizzard wants to make a statement and being strict about politics have no place in their games... Honestly i would be surprised if any gaming company would allow that, independent if the Player is right or wrong.

With respect to Twitch placement, since when Twitch is a benchmark for number of Players in a game worldwide ? HS lost momentum because of the greedy economy of the game and because other games surged.

Another source for the subject: https://www.kotaku.com.au/2019/10/in-post-game-interview-hea...