If it's all that's keeping water from coming in the front door during storms, put it back up or buy a new one. It's easier to paint before re-installing.

It's a backyard door not used very frequently. there's also another door to the side. I'm wondering more about aesthetics. Good point on painting while it's down though!

Mine and is the lone (so far) keep vote but the need for an awning really depends on how often you use this door. If you use this door next question is how often does it rain in your area? If it’s functional and you have lots of rain but you don’t like the scalloped edge then replace with a simpler edged awning.

Get a new one made like the above suggestion, or just paint where you need to and call it a day.

Toss it and get a nice simple one to keep water off the door and the people