As I have said before this snobbery thing is common. Whilst all relative, I was a Jaguar owner for some twenty years, I felt a sense of snobbery when they introduced the cheaper model XFs, and recently the XE.
For me I benefit from the lower price point of the Ghibli, in order to piggyback from the clearly exotic image of the Maserati brand. The amount o people who are impressed (vane I know) by the fact I have a Maserati never cease to amaze me! Considering all I have is a albeit high spec Ghibli Diesel, or a rival to a common as muck 5 series or E class, most think I have a car that costs £100,000!!! The fact that it produces that wonderful if imitation V8 exhaust growl with no visible Diesel badging just adds to my smugness.
Having owned the car for almost two years without any major issues, and being a pleasure to own drive look at and sit in seals the case for me.