Is this video correct? I'm just asking because his other videos are pretty biased and I want to learn about this stuff.
To be frank, I'm not going to watch a 45 minute video to fact check it, so if you have specific claims you are interested in, listing them would make it easier for myself or someone else to tackle. More generally, I'd point to this previous answer of mine which covers some broad points on the topic and might be sufficient in any case.