Yes, this is all good knowledge in theory for testing local ai. There are some more technical stuffs to consider that are happening in the background that is well outside my expertise to explain. I have been testing every MoE model I can fit on my system every year to find out which is the best for me.
Last year, it would have been impossible to run a 35B A3B model on old Pascual gpu and make it somehow usable. But for some reason now it just works even with a better finetuned version. So clearly there is more to it that just having it theoretically fit the system. Look for example how Strata works on certain models and systems compared to its llamacpp counterpart.