It may be a bit biased to completely exempt trading from Bitcoin. But yes, it is not worth it and if so there is no benefit of trading Bitcoin. Bitcoin is the right asset if we are against inflation, it is an asset that can grant financial freedom since its the best investment for 10 years to 20 years period. If we also want full control of our assets then its no other asset than Bitcoin. We can only have otherwise if we mistakenly go into trading with Bitcoin when we ought to invest rather than trading.
I don't see anything prejudice about JayJuanGee statement, I think he is coming from the angle that Bitcoin was not created for people to play with or gamble in gamble out, he is just trying to make a point that whats the need of playing around with a serious and good asset like Bitcoin when you can actually invest with what you can afford continuously and hodl for a long term instead of involving in a short-term stuff called trading, JayJuanGee frown at trading because of the high tendency of individuals being addicted and losing their funds in it, beside it is like a song here that Bitcoin is not meant for short-term purposes so i concur to Jays opinion and conclusion on this one.
Am very happy that you recalled and corrected yourself immediately from the statement you made earlier, yea, absolutely there is no positive gain in trading Bitcoin.
Your conclusions are correct, be proud to say it anywhere, Bitcoin is the digital currency of now, tomorrow and the future, once we have chosen Bitcoin, we have to choose long-term not trading which is risky and uncertain, as a bitcoiner you are rest assured once your consider buying the little you can steadily continuously and hold for the long-term of about the years you mentioned than chasing a quick profit (trading) that looks like a trap on your way.