Your original post was negative, that is indisputable.
as for remarks about brains,I had the brains to choose an instrument "the concertina" of which there were not many exponents, I then developed my own style of song accompaniment, I could not possibly be confused with the two other main uk exponents of song on English Concertina, Killen or Turner, or with anyone else.
I realised there were hundreds of good male singer guitarists, and that it would not be of any use imitating Martin Carthy or Nic Jones, that does not require much brains, so I make no claim have all the brains. I also do not make snide remarks about other peoples abilities behind their backs, Nick, everything Is ay is to someones face, think hard about that, one Mr Dow