And sorry if the verb 'demand' has annoyed some of you, but as customers we deserve more and I think it is not unreasonable that we demand more of ourselves as well as the developers. It was early days and I was hoping for better. Yes I confess: I bought Carenado's PA44 and M20R. I did shortly after I installed MSFS and saw on this forum that several people recommended them. The aircraft addons could have progressed more during this period.
I have them all. But they came out several years ago. In the meantime the sims have progressed through several versions of P3D and now MSFS.
Some of you have mentioned other good addons, e.g., Milviz C310 and B55 and RealAir's Duke B60. When I started this topic my goal simply was to point out that there is a fairly large difference between the progress made in the simulators, from FS9 through FSX and P3D and now MSFS, and the little progress made during that period by aircraft addons.