I assume you will have the interior in white - who would want to draw attention to their window handles?
Of course, I can only speak for myself in this regard, but I find that modern plastic windows are not recognizable as such at first (quick) glance. However, if I look a bit closer, there is hardly anything that screams "I am the cheap version" more clearly than a white plastic handle, precisely because no one would use something like that on any other window.
If you install a different handle (e.g. stainless steel), the illusion also remains on the second glance and only a close inspection reveals the truth.
So why not focus on a well-made deception? It works with lipstick too :-D