If this is really true, it's really good to invest now and wait for the next bull run, it would be more worthy if we invest more compared before. The prediction is a really big amount of money and it would give more profit if things would happen according to the predictions.
Oh another fearless forecast coming from out of nowhere 
. Don't get me wrong, I'm not against all of this since it brings positive vibes after all. I also do hope the price will go beyond its ATH. But I'm just worrying that many investors, especially the beginners, might depend too much in this prediction and end up broke if ever not happened. Remember that when it comes to predictions, there's no thing guaranteed. So my advice is to brace yourself at all times because btc's price could be better or worse in the future. Don't make huge expectations.