This is an absurd position. We can't all be masters of anything but that doesn't mean we can't recognize flaws. Sure, sometimes there is a good reason for something a novice would perceive as a flaw but just throwing the concept of criticims away entirely and demand that people accept whatever you crap out is ridiculous. Building echo chambers where no one dares to criticize does not help the art at all - that way lies mediocrity.
All creators should learn to find value in criticism, especially negative. That doesn't mean that you need to always follow laymen opinions but even things wrongly perceived as faults are perceived as such and you should at least think about why that is and if that means you can do something better rather than ignoring the ignorant plebes.
It's also pretty arrogant of you to assume that "consumers" (what a dehumanizing term that is) should care about your constraints at all - especially constraints that are self-imposed. If you are selling something (either for money or for the expectation of time/resouces put in by the user) then your struggles are and imho should be irrelevant - all that matters is how well you fill the need that the user is trying to fill.
> In German there is the saying: Wer macht, hat recht which translates to who makes is right.
Jeder hat so viel Recht, wie er Macht hat.
If people have the means to complain, they have the right to. You can ignore them (unless you depend on them) but others might not.