I'd probably never use the selfie camera. My point was the recess it pops up out of will probably fill with dust and maybe lead to failure of the mechanism, though really don't know for sure. To be contrary I'd probably prefer the pop up camera to a notch or hole in the displayIn the end I'm not bothered about a selfie cam and if the pop up camera failed to 'pop up' I care not other than when it comes to the day I want to sell it on.
John Lewis, 2 year warranty... Job done.