Saying don't worry learning about bluetooth or about it being slow in this specific case, is like having told people 20 years ago "don't worry about slow modems, if you can't access a 57.6 kbps modem being slow, don't use the internet". If you don't question things that don't work as expected or well enough, then no one would ever make any progress. For being a technical issue, I don't see how you continuously say "don't worry about this or that"....