First hand knowledge would be credible if you tried to give any information. Instead you elected to show how much you know by declaring the post wrong and saying nothing else. You could be right, but you gave no backup and then later said you couldn’t even explain it to someone at OO. Seems you’re “firsthand knowledge” is lacking. So no, it didn’t help.

No need to apologize, I care a lot less about what you say than you think I should