IF what you say is true, then why is the pps sitti

IF what you say is true, then why is the pps sitting in the trips with little volume.  I just don't understand how everyone can post day in day out about the potential here and there not be huge volume hitting the ask.  I'm not saying DUTV won't explode, just wondering why everyone is sitting back posting how great the opportunity is but not following through by buying these extremely cheap shares.  IMO, real investors would have already bought this stock up if there was real potential.  Just trying to make sense of everything here.... any thoughts?