Namaskarams!
We are born in a brahmin family. My father started learning purusa suktam by listening to a youtube video of a veda class where the guru was teaching his students to chant purusa suktam. He learnt it and started reciting it. When we heard in Swami’s upanyasam that mantras like purusa suktam must be properly learnt from a guru and if not chanted in that way can lead to negative results, he stopped reciting. Now our question is, does learning from a person through a youtube video count as learning from a guru even though the video was just a public video not intended for any particular person? If not, can anyone suggest where we can learn purusa suktam properly? We live in Canada.