"Assume good faith" and that. Fair to ask, but show the courtesy due an equal at least until it is evident that is unwarranted. This engineer has done work demonstrating they are at least my equal and I am not prepared to treat them otherwise only because I have not seen them do so before. The 32/64 bit and Intel/Arm transitions should be enough warning for anyone and lie well within living memory.
Someone may cavil over "polish," I suppose. I have a 5-quart 'Artisan' Kitchen-Aid stand mixer in lavender, because that nicely sets off my kitchen decor and because I impose light enough duty on that machine to make aesthetics a reasonable figure of merit. This app is not that kind of machine. Who cares what color the cover plates are, when the target audience will never run the machine with them installed anyway?
(And unless there exists a design patent, why worry about a case where, at worst, you already know what market you need your product to fit?)