It all depends on you,
A-If you like to "experiment" with different waxes, then with your total outlay by a few differnt waxes & "experiment".
B-If you are a collector and like the aesthetics of the packaging & how it sits in your Wax cabinet & not necessarily on the car, then indulge by all means.
A couple of points,
Out'a a small panel pot you get about 4-6 coats on a car, so say ~ a year's worth from each pot.
The Plastic pot of SN is 200ML, the wood jar is 250 and is refillable at a cost if you can get it back to Dodo.