I believe it’s being encouraged at companies but not dictated (at least in the U.S.). If anyone is not being given a choice, I’d like to hear from them. The voluntariness is actually helpful because it shows us who is down the rabbit hole on this and who we should, therefore, be careful around. In especially woke spaces this is a good way of sussing out who may be like-minded with you on this issue. One of the diversity coordinators at my job has pronouns in her actual email handle so it’s “First Name (Pronouns) Last Name”< name@company.com >. It looks absolutely deranged when I see emails from her in my inbox. I looked up her resume and it’s all woke bullshit and not like the helpful non-profit kind. She also appears to have no affiliation herself with the Alphabet Soup Gang.