It’s OK to say you “don’t know”. You need not have an opinion on everything.
Building your opinion on a cursory reading of materials and a rudimentary understanding of the topic will confuse you more. It’s better to say “I don’t know.” Then invest time and effort into the topic. Study in-depth on the subject. Then form your own opinion.
Before that, be ready to change your mind as new information presents itself.
Are you ready to change your mind?