Astrolux TM03 with 3xSST-40 emitters? Why?

Banggood Astrolux TM03-Li-ion-Battery-Type-C-Charging-For-Camping-Dog-Walking-Cycling-and-Backyard-Tasks-p-2037192.html)

The Astrolux TM03 comes with SST-40's for some reason. I cannot figure out if it is just a cost cutting issue or if there is another reason.

It seems like this flashlight would be a lot better with SFT-42R's or another emitter. I wonder how hard it would be to swap emitters in this one. Softer emitters like the SST-40 might be a bit softer for fewer beam artifacts with this multi-emitter reflector.