I guess I have made a post that has many opinions, however, my question is clear. I am seeing many opinions, yet no answers to my basic question. I see the word 'sloppy' with no explanation, 'should never be used' with no explanation.
Folks, I am looking for reasons why not to use an Arduino when it WILL do the job. Please use words as to why it is a bad idea, not personal opinions. I have already stated the 'protecting the software' part, what other reasons?
As for 'sketchy 3d printers', what makes them 'sketchy'?
Ok, cost seems to be thrown in, how much does an Arduino cost compare to a custom board?
One said the software is not up to snuff? How? Why?
I appreciate input from all.