the wood outline is for design purposes and also structural means and they need some way to keep things in place. Depending on the cake and what size it yes you are right but outside of that you got to do what is right and needed to make sure your cake stays together and does not fall apart on you especially in transport from one location to another
Cake made out of wood an screws hahah unbelievable there are bakers that make everything out of cake without any wood shit
Well in he's time it was something cool no one else in that time made cake like buddy
the wood outline is for design purposes and also structural means and they need some way to keep things in place. Depending on the cake and what size it yes you are right but outside of that you got to do what is right and needed to make sure your cake stays together and does not fall apart on you especially in transport from one location to another