Again, it’s not the disagreement. Disagreement is all part of the discussion. Others have pointed out that we already have a lot of 3-techs on the roster or that McCoy’s play has leveled off as reasons that a signing didn’t make as much sense. That’s all part of civil and enjoyable discussion.
It’s using words that come off as condescending and belittling of others’ opinions that causes the issue. If it’s a “foolish” or “nonsense” discussion, then why take part in it? That was the context of asking why you posted. Not simple disagreement.
Good on you for admitting you were wrong, as you did in the thread. We are all wrong at times.