When you consider there are entire stores here in Oz (not one, but several all dotted around the landscape) dedicated to serving the needs of card-makers and scrap-bookers you can see the potential is there. Marketing your product is key to your success... what I want to get is one of these:
www.makingstamps.com.au/

Monterey/Mint21.x/Win10 - Blender3.x - PP11.3(cm) - Musescore3.6.2

Wir sind gewohnt, daß die Menschen verhöhnen was sie nicht verstehen
[it is clear that humans have contempt for that which they do not understand] 

Metaphor of Chooks