Is riding on top end groupsets if you're not a top end cyclist stolen valor? Or is this sour grapes?

What groupset would you ride if you could get any groupset you wanted for free, but when/if you sold the bike you would have to price it as whatever groupset you ride now. That is, if your financial circumstances were no different and you were subject to the same "rules" as you currently as in terms of other people judging (because we all know unlimited wealth begets shamelessness), what do you choose?