Under delivering

It’s pretty clear on a lot of replies to yesterday’s email that under delivering is not the best option of them 3 (under delivering, delivering, over delivering). That’s great. And even with that, you’d be surprised at how often a large portion of players in the market do under deliver. The bar is SO low that by doing a decent bare minimum, you kinda get away with it. If it’s that obvious to you, what do you think make other businesses not deliver on their promise?