I always went for the thicker rubber because I am more interested in ride comfort rather than opposite-lock performance.
Admittedly the larger shiny wheels do look the part, and the car will be easier to sell-on with them, but as said for me comfort is premium...
Same goes for the various lowered-suspension 'sport' and 'avantgarde' models - not for me, not with London speed bumps...
Interestingly, when I started driving career, /80 tyres were 'standard' for 'passenger cars', i.e. the tyre carried no special marks, while sporty Italian cars had /70 tyres who were so labelled e.g. 185/70. In the Eighties, the likes of the Golf GTI and 205 GTI amazed everyone with the radical super-sporty /60 tyres... if I remember correctly, initially only Pirelli made them. Ride quality in cars have been going downhill ever since, with /55 tyres being the norm for everyday family cars. Sheer madness, if you ask me...