Interesting. Kitchen duty is the one thing I don't use a PM2 for because I much prefer the kitchen cutlery I have. However, if I have a PM2 on me, I will happily use it to cut my food in a restaurant rather than use the knife they provide. I also don't hesitate to use it for almost anything else knife-related that a folder should be able to do. The blade is long enough, the handle comfortable enough, and the knife light enough that--at least IMHO--it excels at a lot of things. It is my favorite production folder that's not a slipjoint and the only time I'd opt for something else would be if the task at hand would be more easily accomplished with a different blade shape such as a wharncliffe.
I have never had any choil hangups as you say either. Maybe if you put your index finger in the choil, that will help.