[NMDaniel]

Assuming this is true(that there's a clause against viewing YouTube with a third party client), then they're free to ban users like me from their service(and suffer the PR backlash), that doesn't mean that breaking that clause is unethical or illegal(I'm not from the US, we don't have draconian internet laws here)

[VikingCoder]

You're correct that it doesn't prove that it's unethical.

It just also is unethical. Cheers.