I too experienced many a zeros value posts (and on things that people could actually use), so the whining to me falls on deaf ears. One thing I do is go to NEW posts to see if I can help a newer-bee, but often do not find much and return to my feed. I think this is the same for all here, there is a learning curve and skills must be honed for this particular platform. Some have a knack instinctively while others (like myself) still fight the platform. The secret I think is to just keep on going.