How much RAM does Monogram Creator use?

On an M1 Mac Monogram Creator is usually the largest RAM user.

It's fine on startup, or when the Monogram Creator app isn't launched

But if I either
- open Monogram Creator and start tabbing through the profiles, or
- use the 'Show Profile' function 

It goes up several 100MB per profile, reaching 1.5GB+

Do people have the same memory usage on Intel Macs? Why does showing Monogram creator have such high memory?