I used to be a fairly letter-of-the-law person when it comes to policies.
Now, I'm super not.
Nobody is going to be pleased by every policy. (And for every person that says they won't play because of X, I guarantee you that 3 out of 5 will be there at some point during the game's tenure. It just happens. It's happened for decades. Big social noises are big and then the jones starts and the curiosity takes over.)
Now, I feel like it's better to explain my intention to players, and to let them know that yes, there is gray area here, and that things may change with or without notice in order to facilitate some thing that I'm shooting for.
I do try to be clear about explicitly what I'm shooting for. I don't try, any more, to document every possible violation in some sort of legal codex because it's more trouble than it's worth and just invites people to try and lawyer.
I lawyer enough in RL and I'm not even a real attorney.
Just tell people what you want to create, and why, and let them know that you will be implementing policies and taking actions in pursuit of those goals. Flesh them out a bit, but don't feel like you have to be so specific that every loophole is accounted for.
There are a lot of paranoid voices on these forums, and frankly, from the numbers of the ones that show up anyway, I think a lot of that is just show. Do what makes you comfortable, let people know that up front, make it known that you aren't trying to appeal to everyone under the sun (god help you if you are), and see what happens. The results may surprise you.