It's been three years since the thread was made and there's truth in what he said about Ethereum. While the discussion is about $1200, Ethereum as it pumps again didn't passed on its past ATH.
And today's price of is even less than the price that was indicated on this thread.
Even more interesting is the fact that people that purchased Ethereum 2018 at the high price had to wait for 2-3 years to even breakeven. People only fomo when it is high. I don't know why they like buying highs only to sell lower than they bought. It would be better to do it in reverse. That is to buy low and sell higher just like OP said in 2018.