You do realise that we are talking about simulated flying of simulated planes, for fun, and that most of us have absolutely no expectations of ever flying real military planes/helicopters? So why would you want to insist that we compromise our enjoyment and flying experience by using our non-dominant hand which feels wrong and awkward. Left handed people tend to have better developed visio-spatial ability which I am sure they/we would compromise if not using our natural dominant hand.
In order for my flying experience to be as realistic as I could make it, my priority was on the real dynamics of flight and control feedback so I decided that a force feedback system was an absolute priority and it adds a great deal to the experience of flying warbirds, GA planes and helicopters. You seem to have compromised your experience by missing out on one of the most fundamental aspects of flying but tell others to lessen the quality of their experience and enjoyment by conforming to a standard that is unnecessary in the simulated world.
While I agree it is much easier to buy a standard HOTAS to give fingertip control of military jets that is a limited view of flying and its experiences. If you are truly interested in flying try flying a P51 or a Huey with your Warthog setup and tell me that you are not losing out a great deal compared to a more realistic setup with force feedback.
Its all about suitability for your needs and priorities and the individual enjoying the experience as much as possible and for me that naturally involves flying with my left hand.