I think it's great they're charging such a reasonable price, but I hope people don't hold other smaller devs to this standard and compare them one to one. It's a lot easier to charge $20 when you're about to sell a bajillion copies of something. A solo dev making something way smaller might charge $20, too, but they may only sell a few dozen copies.

In other words, celebrate the pro consumer decision but please don't use it as a cudgel against other indies in the future.