Can I use Admix play in my VrChat world?

I saw somebody on YouTube talking about using Admix play to include ads in your vr worlds. I would like to put ads in my VrChat world as well. Does VrChat allow this? Is it legal? Or would putting ads in my world be stealing revenue from VrChat?

Admix website:

You’re not able to do this due to it requiring custom scripts.

But this would be heavily frowned upon by most of the community anyway (and likely VRChat too for security reasons).