I dunno man, this car is less complicated, easier to fix, AND more reliable than the 2004 Saturn Ion my wife had when we first started dating. Of course it has the benefit of being a very simple, 53-year old car, too. The most complicated thing about this car is the positive ground charging system. Which just means you have to remember to attach positive wires to grounds when wiring new things in. Although, it does severely limit your ability to get a radio in the car.
I had a customer for a long time who had an XK8, a nice '98 Vintage car...no Lucas electronics in that car...but the Bosch Electronics in it made Lucas Electronics look like the pinnacle of electrical engineering. The customer finally sold the Jag and bought a mid-70s vintage Rolls Royce Silver Shadow...WAY better car by comparison, despite being 20 years older.