Thoughts on resurfacing a pressure plate - yay or nay?

Happy Easter, everyone. I don't remember how or where I acquired this pressure plate, but it was in this condition when I got it. It's been collecting dust on the shelf for a while, so I figure it's time to do something with it.

You can see it's been used, and there are a couple areas of surface rust from the clutch disk sitting on it. The overall feel when I run my fingers over it is like 600 or 800 grit, and there aren't any places I can catch a fingernail on.

My question is this: is it acceptable practice to resurface a plate like this, or should I chuck it in the scrap bin? Seems wasteful to throw it away, but if it's junk, it's junk.

Thanks as always!

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First of all, what does the disk look like? What about the flywheel? If the disk is good and the flywheel has been resurfaced I’d clean it up and run it