Stop comparing apples to oranges bruh.
The LC is not only a v8 but also starts 92K new.

A 2-3 year used q50 is 25k tops and a 330 hp v6.
Give me a used g37 for 20k and throw a Twin turbo kit for 15k and it will have 600hp and dust it.
I hate to say it but I'll always pick the q50 over a car like the LC the average person can't justify an investment of 800 dollar a month car payments and 300 dollar a month insurance.
To be honest the g35 and g37 carried the brand for so long. The q50 is nice but not as ground breaking/competitive/innovative as the g35 and g37 were at their respective times. The 330hp engine in the 370z and g37 compared to v6's is a beast.
the suvs/crossovers were soccer mom cars lol so I son't really pay attention to them.
what infiniti needs to do is stop fukkin around and offer a sporty v8 with 420-450 hp in a q50 frame with a competitive 40k cost so they can compete with these chargers/challengers/camaros/mustangs.
As an infiniti owner the thing that drew me to getting my g35 is the sportiness first, the low maintenance and purchase cost, and then the luxury. They may not have the numbers 0-60 or top speed other cars have but the g35 was fun as hell to drive and when you accelerated it you felt every bit of speed was a bit more fun than driving even some v8's I've drove. I'll admit alot of us have not bought the q50 because it can't compete on the sports car market as well as the g37 and g35 did back in the day.