I wouldn't trust Laowhy86's videos on topics about China. His channel is very clear on anti-china progaganda.
But yeah, his videos are partisan, there is nothing wrong with being partisan and having an opinion. People are free to have opinions whether other people agree or disagree, whether they are justified by reason or changes in the stars. You can also watch a video that is partisan, agree with some of it, disagree with some of it without attempting to generalise that person's views as totally correct or incorrect...most people are not totally correct or incorrect all the time (ofc, this notion of truth is something that authoritarian govts fundamentally disagree with, having a monopoly on objective truth is a source of political and cultural control).