Has anyone ever thought or removed the piano finish off a sierra? Any idea if 100% 'natural' unfinished bamboo cabinets would look decent?

I'm thinking doing so on mine could be an option... Long ago, during an NRT upgrade, a bit of the piano finish had flaked off next to the woofer (woofer was extremely tight in cabinet) and also after human error and some storage issues, there's some new scratches on the side of the piano finish.

So I'm thinking, Sierras are sold as 'natural', so it must not look bad... But what kind of 'finish' should one expect if you just flaked off the entire finish? Would just flaking it all off 'work' and not expose the wood to damage via moisture or whatever, or would you need to apply a lacquer at minimum so that it looks decent?

Thanks!