I've been reloading for over 65 years. Started as a child with my father. If money doesn't matter, buy the most expensive to start. HOWEVER, you don't need the most expensive equipment to reload very accurate ammo. Also in my opinion, do not buy a reloading kit. You will end up replacing most of the items with better equipment that will save you time and are easier to adjust accurately.
I currently use an inexpensive Lee Turret Progressive system. It gives me 0.17 inch groups at 100 yds with a custom accurized rifle. It is an inexpensive system using interchangeable rings to screw your dies into. You can use it as a single stage system or as a progressive. I use mine as a single stage. These rings make it quick and easy to move from one cartridge to another in about 3 seconds. You buy multiple rings. Up to 4 dies (deprimer, full length, bullet seater, crimper, etc) are screwed into each ring and adjusted to length. To change to a different cartridge, just twist the ring 1/4 of a turn to remove all 4 dies at once. Then place a different ring in the press. This new ring will already have multiple dies installed that are already adjusted and you're ready to reload.
Also buy an electronic automatic powder charger instead of a manual drop dispenser. I use an RCBS Charge Master and love it. There are more expensive ones, but this has worked very well for me. It will increase the speed of your reloading, has a built-in scale, and makes reloading less tedious/boring. Buy a quality caliper and an electric brass length sizer/cleaner/preparer. These also make reloading more enjoyable. These will be the 1st things you change if you buy a kit.
Other items like a funnel, brass holder, dies, headspace comparator, bullet comparator are all about the same in accuracy, but a huge difference in cost. Again the less expensive Lee and Hornady brands have served me well. I do not like collet dies where you have to purchase multiple sized collets for each die to adjust neck tension, etc. For me, it makes reloading unnecessarily more complicated. A full length sizing die has produced accurate ammo (neck tension) for me for over 65 years. I've witnessed many reloaders struggle with collet dies.
Enjoy your voyage.