You don't have to answer the door for the Feds. Do not voluntarily talk to the Feds. If they have a warrant signed by an actual judge, then they can do precisely what the warrant says.
But DO NOT TALK TO THE FEDS. Do not answer the door. If you're arrested, your only words are "I want a lawyer."
If I have an interaction with another creator in the space that harms me, especially one I’ve talked about publicly, trust I’m privately telling my friends / friendly mutuals about it as well. Doing so isn’t “harassment” of the one who harmed me, it’s being authentic and looking out for others.