I know you will not see this because Home Groaners Hub
filters free speech.

Do they discriminate against gerbils?

Yes. Gerbils have a minimal acceptable opinion.

They should be careful, the Gerbil Lives Matter radicals may occupy their offices.
Thousands of them could show up. It would be like a furry carpet covering everything.
[8~{} Uncle Carpet Monster


... I can see it now - Lemmings Lives Matter
will launch themselves off to a counter-protest ...
Mayhem will surely ensue.
John T.