The point here is will they read your comments or not. Specially when your comment is on a mega-spam threads like hundreds of pages. So your comment is likely a fish in an ocean and noone will give a shit about it. Stop telling people to make a high-quality post when the solution is making a HIGH-QUALITY POST in a NON-MEGASPAM-THREAD.
They will read your post if it's really helpful to them or s.th else constructive. Seem that you imposed your mind on others, not good at all.