Having the LED control exposed through the firmware completely defeats this.
"Job done boss!"
That's it. That's what happens. Nobody ever reviews anything in the general industry. It's extremely rare for anyone to raise a stink internally about anything like this, and if they do, they get shouted down as "That's more expensive" even if it is in every way cheaper, or "We'll have to repeat this work! Are you saying Bob's work was a waste of time and money!?" [1]
[1] Verbatim, shouted responses I've received for making similar comments about fundamentally Wrong things being done with a capital W.