Grey sellers and polishing - thoughts?

[Atone]

I’m coming to learn that many (if not all) grey market sellers polish the watches before sales. I don’t think I have ever seen this disclosed in any sales threads and, having bought from a number of them, something I would have like to have known. What are your thoughts on this practice not being made transparent? I never polish my watches, not even at services. Seems like someone taking this liberty to have a watch show better and not disclosing it is quite disappointing but maybe I’m just being idealistic? Clearly I’m naive on this issue as most folks I’ve talked to were fully aware this happens.