Surely no one thinks ANY news source is totally unbiased?
Everyone of them will report some news items "straight" and will "slant" other news. Of course, the choices they make in doing so differ between the various sources according to what they intend to influence.
That's why you need to watch several and you should pick some that you know are going to be in opposition on a particular issue.
There's no big deal in Fox being available in Canada. It's just another choice and every TV has a channel selector that's user operated. Some folks will watch it, some won't.
Tempest in a teapot.