You know if you are firmly invested in a camera system and I refer to any camera system...I'll use examples like the Nikon DSLR, Canon DSLR, Pentax DSLR....they're all really good systems. Why would you get it into your head that the newest and latest...ie: Canon / Nikon Mirrorless...is all of a suddenly greatly superior to what you have now and that you must switch.
I have my Pentax DSLR's...K10D, Km, K5 and K-1 and a number of Takumar/ Pentax lenses both film era and digital (Pentax and one lonely Sigma) lenses. I seem to keep on buying DSLR bodies and lenses...Pentax stuff for the most part...because I'm pleased with what they do.
Some suggest that I could shave some ounces off my equipment by dumping my Pentax DSLR gear and getting Fuji stuff. Fuji is a fine piece of equipment no doubt, but I'm more than pleased with what I got. So far, even at my advanced age...I don't notice the extra weight that others have told me, I can shave off...if I get Fuji Mirrorless.
Just thinking of selling my Pentax gear, then buying new equipment from another manufacturer...without really knowing if the latest Fuji would enhance my picture taking ability to a noticeable level, over what I enjoy with my K-1 and 100mm F 2,8 DF A, etc..Is that a good idea ? I dunno.
Sure there would be the novelty factor of having new equipment, but my experience is that eventually the novelty of new and different...wears off. Sometimes in a couple of weeks.
I generally tend to keep my stuff for the duration. I still haven't learned all that my K10D can do and I've had that since 2007. I might be a slow learner.
We still have our old, 2007 Buick 6 passenger sedan. It's not the latest...but so far everything still works, it looks good, starts up in -30 (it's very cold here in the winter
) ...but I do know it is obviously showing it's age. I resist the 'need' gnawing away at my inside...that I need to get something more stylish. I think I may be falling behind. Hopelessly.
BTW, we also have a 2015 car...newer, etc...but we need two cars, even though one, the Buick, is a very old design...well into it's planned obsolescence state.
Kind of like my K10D, which was bought the same year...as our Buick was.