I have been a die hard hodler of this token since ICO.  Luckily I started selling at 40 usd and finally offloaded my remaining tokens at 25 usd.
I might have screwed up, but as much as I love PPT, they don't have any customers - and if I am wrong, and they in fact do have some customers, they do not have nearly enough to satisfy all the token holders.  Therefore, they don't really have any product (as far as I am concerned).
I love PPT, but not right now.  I will get back in later.  I might miss the boat with PPT, but look at the markets... everything is a boat to get back into once the market turns around and many other strong coins have fallen even further than PPT.
In short: my biggest downfall in my crypto career was doing the HODL 4ever thing.  HODL gives you an excellent chance at making big gains and 100% chance of loosing it.  Case and point: every single thing on coinmarketcap.  You have to have an exit strategy and luckily I finally learned with PPT.