I apologize for chiming in on this topic so late in the conversation. IMO the phono cartridge is a major component in how a system sounds. BUT, the cartridge must be compatible with the tonearm , step up transformer/phono stage and (to a much lesser degree) the turntable. Finding the "right" combination of these components will make or break an analog system.
I have found that the biggest changes to the the sound of an audio system are driven from both ends in. In an analog system that would be the first and second transducers. So the order of how an individual component affects the end result (sound), from most to least. Again, this is my opinion and YMMV:
1- speakers
2- Analog front end (cartridge, tonearm, phono stage and/or SUT, turntable)
3- Preamp
4- Digital front end
5- Speaker cables
6- Amp
7- I/O cables
8- Digital cables
I have found that the biggest changes to the the sound of an audio system are driven from both ends in. In an analog system that would be the first and second transducers. So the order of how an individual component affects the end result (sound), from most to least. Again, this is my opinion and YMMV:
1- speakers
2- Analog front end (cartridge, tonearm, phono stage and/or SUT, turntable)
3- Preamp
4- Digital front end
5- Speaker cables
6- Amp
7- I/O cables
8- Digital cables