On 1) seriously? While I take my own entertainment, I can readily accept this could ruin a flight for some.
I mean it would ruin it for some. But what is the value of the entertainment here ? I personally think that the high price of the ticket the pax paid is for the seat and space and the enhanced cabin, not the IFE.
I personally never use IFE apart from to have the moving map on, or very rarely just to watch a TV show, I find the quality to enjoy a feature film fairly disappointing so don't watch the movies on my flights.