These are my recorded lectures from classes taught during the pandemic, meant for my students and recorded on the fly. I've made the channel public so my students can easily access everything, but the lectures are meant to be viewed in the context of their course, and so information, hot-takes, and so on are not meant for a general audience. But if you want to watch go ahead, I guess?
Keep in mind that lectures from introductory classes may not be as granular as a specialist might like.