Although true, you can optimise this considerably by using materials with very strong layer adhesion like PET (which I've never had break along layer lines) or

Although true, you can optimise this considerably by using materials with very strong layer adhesion like PET (which I've never had break along layer lines) or by annealing or even remelting. So for me at least who prints entirely in PET or PET-CF (note PETG to be clear) this is super helpful.