Then the few people who don’t are very prolific commenters because it’s a mistake I see often.

Just because this is a common enough mistake, I’m going to publicly correct you for the benefit of other people who might see this comment. I apologize.

It’s Martial Law. Not Marshall Law.

These are all valid points but they don’t preclude the existence of an open-source alternative to MBFC, which is what the commenter you replied to was asking.