The problem with homeschooling is it's pretty much a crapshoot whether you end up in a weird religious environment or an abusive environment, with a long-shot chance of ending up in a fun constructive environment with lots of personalised attention and the opportunity to travel the world. Of course, this is pretty much the same set of dice you roll when you spawn into a traditional school system, except you roll with…
Why do you imply that the fun, constructive environment for homeschooling a long shot, but the weird religious or abusive environment is more of the norm?
1) Families who are skeptical of standard American public school methods and/or families who have recognized that standard public school methods don't work for their children's peculiarities. They treat the program (and especially the Montessori program) as like a school acceleration program.
2) Families who do not want the government dictating the terms of their children's education in any way shape or form. Within this latter category, the minority are active participants in their children's education, and the majority are the weirdly religious and/or abusive sorts.
The school's administration seems to cater to category 2, and expend a lot of time and effort to try to communicate that whatever requirement they're enforcing (like "your child must actually talk to, in-person, on the phone, or via video call, a teacher holding a state-issued teaching certificate at least once per 2 school weeks") is not a school requirement, but a state requirement, and failing to meet these minimum requirements will trigger a state investigation, not a school investigation. Its sort of unsettling to hear them belabor the point, but then, during the parent orientation where I was hearing that sort of thing, it seemed like most of the audience was not at all interested in suspending whatever they were doing (conversations, watching youtube videos, etc) while the principal was talking through that stuff. Like, its telling that the administration goes to great pains to say "we aren't holding you to the rules designed specifically to prevent child abuse and neglect, so don't send us your death threats or whatever", and most of the audience to that actual message of how to comply with those rules are themselves completely disengaged from the presentation of them.