Do people really just not get it that their items are not selling...

In my experience it’s timing more then price.
I have more than one time actually up the price on items and sold them after upping my price sometimes the same day.

I find in my experience with selling that timing is more important than price.
I have posted items at a great price and have not sold the item  ,than actually up the price  and sold the item that same day .
it has happened to me more than once.