I perfectly sensible way of looking at it.Well look at it this way...
Since I ended the finance on the C3 in 2020...it's done 32k miles which at an average of 35 mph is 38 full days listening to 3 cylinder noises.
That's a long time to listen to anything...and far longer if you find the noise unpleasant.
Look at it like not tuning into radio stations that play songs you don't like rather than a hobby
Most modern diesels are exceptionally quiet, those designed since the mid to late 2000s are run through computer programs to work out where vibrations might occur and sound generated before a single piece of metal is cast. thats why modern engines can seem to have random bits of plastic bolted to them to deaden sound in that area, found on diesels and petrols.
So for the most part the sound of a diesel engine is not intrusive at all. I don't notice the engine of my VW at all even with the roof down you get more sound from the heater fan.
That being said the likes of the Punto Evo with its very unrefined 1.6TD was very loud, very intrusive and sounded like a van from the inside and the outside, so its not all diesels, but they have come a long way.