Odysee it says in their privacy policy when they detect do not track is on they wont track you,At&t and boradcomm they have a system that sees the signal and declines tracking automatically
that doesn't mean anything, since it's all server side there's no way to verify. that's the problem with the dnt header. all it is is an extra data point.
also, fwiw i would not trust a service like odysee to abide by it's own policy at all, considering its history.
If you wish to ask websites to respect your privacy, you can use the “Tell websites not to sell or share my data” setting. This option is built on top of the Global Privacy Control (GPC). GPC is respected by increasing numbers of sites and enforced with legislation in some regions. To learn more about this, please read Global Privacy Control.