Technical Analysis reading assessment

hi everyone ,first time asking a question, I’ve been dissecting this all day and I’m now just struggling to see point this of what this guy has wrote , if anyone could help me understand what he’s saying id appreciate it, thankyou.

" Two further arguments come to mind (that I can only outline, this is already too long):

  1. There are plenty of professional traders (individuals who get paid to trade other people’s money) who use technicals in their trading one way or another. I say this in order not to create a false dilemma wherein the guys and girls at home are using technical analysis, and all professionals have an automated strategy doing all of the heavy lifting. That is not the case."