[preach]

Internet tribalism fueled by anonymity and boredom.

Eventually people will learn to make themselves inaccessible online, or at the very least, anonymous to 99.99% of people on the internet.

Keep your real name off of social media.

[standardUser]

That doesn't work for people who need to be publicly accessible to some degree, like public health officials or school board members. But yes, I suppose most experts in the field could hide and never speak out instead of sharing their expertise.