Yup! My parents (both educators albeit at the college level) were very clear that homeschooling needed to be regulated a LOT more than it was.
I looked up the current regulations on homeschooling in my state (PA) from a homeschooling organization, and from what I can tell, here are some easy ways for things to go wrong:
Standardized testing is required in some grades, and the parent cannot be the supervisor, and it must be included in the report parents are required to submit to someone to review. That someone cannot be the parent or their spouse, and must be a certified teacher, licensed psychologist, or non-public-school teacher. However, as I understand it, that person can still be a fairly close relative or good friend -- so you can get, for instance, your best friend to sign off that yeah, sure, you're totally educating your kids, as long as they have those qualifications.
The person 'educating' needs to have a high school level or more.
Certain hours need to be put in in certain subjects, but I think that's up to the parents (I once met someone who said she would've counted my Wikipedia rabbit holes for a credit, and my mom used to count random mentions of Pennsylvania as the required 'Pennsylvania history' because she thought it was a stupid law).
OR you can get a tutor. As long as the tutor is allowed to teach in Pennsylvania, spends time with the kids, gets paid for it, and notifies the superintendent of the school district, that...seems to be it? The website doesn't list any other requirements.
You want to know the terrifying part?
That homeschool regulation website puts PA as having 'high regulation'.
If you can find and pay one (1) accredited teacher in the state, you can completely neglect your kids' education, and that's "high" regulation.
According to the website I linked above, here are the requirements for Texas:
Teach math, reading, spelling/grammar, and "good citizenship"
That's it. You don't need to tell anyone. You don't need any qualifications. You don't need to have your child assessed. You don't need to vaccinate them.
This is also a bipartisan issue.
West Virginia? You need to have a high school diploma, to tell people, teach writing, language, math, science and social studies, get your child(ren) assessed yearly, note the progress of your child(ren) educationally, and in some years submit the results of your child(ren)'s testing to the superintendent.
And meanwhile in deep-blue New Jersey? You need to offer an "equivalent" education, but you don't need to notify anyone ever and you don't need to be qualified and you don't need to get your child tested and you don't need to vaccinate them.
If you live in the US, I encourage you to look up the standards on homeschooling in your state and see how absolutely fucked they are. (Hint: they almost certainly are).