The problem is that all sources of information are biased. And it’s worse than that. People you meet on the street are biased. Your own friends are biased. I’m biased. People that claim they’re unbiased are definitely biased.
Everyone has an angle, everyone has their own personal and cultural historical baggage that’s going to color their perception of everything from commercials to politics.
It’s up to you to think critically, get information from multiple diverse sources, and form your own (biased) opinion, and always, always, be skeptical.