LE was showing his usual chippy, passive-aggressive and sarcastic responses that we've all now come to know and "love" (sarcasm there too, of course!) - but TBH, although he told some truths about LE's attitude, I thought Old Goat was also quite argumentative and a little patronising. I note that several other commenters also called OG out too.
I don't wish to let LE off the hook, and I'm aware OG might not even be around any more as that thread was 12 years ago (his history indicates he turned 90 six years ago, when he last posted), but I have to call it as I see it.
Regardless of whether OG (or any other commenter) overdid things though, we can clearly see the LE character traits even from that very first exchange. After all these years of online interaction, he's never grown up, learned or adapted. It's something that Caleb noted about him in his recent summary of LE's online activity - no real growth or progression, just the same attitude, speech and behaviour.