tentano wrote:So there are actual pros who are unfriendly and bad teachers?
...
I know of one pro who is a serious drunk, and rather unpleasant when sober. When drunk, he is moderately friendly, but plays at - and presumably teaches at - about the 5D level.
So he is not unfriendly AND a bad teacher simultaneously, but always one or the other.
I won't name him here.
Other than him, all of the pros that I have dealt with have been at least moderately friendly and at least moderately competent at teaching.