Swami T makes good videos about advaita vedanta. He has short one off lessons as well as long running lecture series that enable a deeper dive into the various concepts associated with the religion.

I haven't been able to find a buddhist equivalent. They all seem to be pretty narrow in scope and tend to offer simple dharma talks with no wider connection between each other.

Are there any buddhist youtube channels with a more scholarly, lecture series based approach? It does not matter which school or vehicle.