I think you will find all houses of Hogwarts represented here: so put no restraint on offending anyone here. If they feel strongly enough about something they will let you know about it. But do take whatever measures necessary to protect you and yours.
When I left the CoS a while back, I had attested "clear". I have since done up through OT IV and all 3 L's on the outside. I do find much value in "the tech". I rabidly oppose the popery of DM and his tech faggotry.
I look forward to reading your stories...