He has been pretty bad lately. I used to follow - but always researched first and didnt buy many of his suggestions. He seems to be spamming posts, despite it being a bad time to buy, just to make money. He also has other accounts flagging people that disagree with him. He posts shit coins like BERN RAIN Bitconnect. I have read posts that his calls this month have led to over 40% loss.
Like you said its easy to look smart in a bull market. Most of his followers do not realize that over 450 coins have doubled in the last 90 days. The total market cap has gone up 10x its value in that timeframe. His calls are actually below market average.