In my humble experience (40 years) your hunch would be
incorrect. A proper turntable and tonearm (more expensive) will allow you to
extract the most performance from a $500.00 phono cartridge. You will then have
a platform (turntable/tonearm) that will reveal further improvements in
phono cartridge performance down the road.
Summed up or put another way; buy the very best turntable and tonearm you can afford FIRST.
Summed up or put another way; buy the very best turntable and tonearm you can afford FIRST.