Unlike you, I have the guts to actually respond to someone properly instead of your passive-aggressive spew.
I'm 100% certain that this developer is a sane rational adult that does not suffer a severe mental breakdown because someone had a minor critique on their method of game delivery. Your infantilization of the game dev is an insult to their creativity and intelligence.
I'm not a fan of episodic games for a variety of reasons. I've made that clear and also made clear my opinion/preference on a fully-completed game delivery system.
As the consumer, it absolutely is my right to provide constructive feedback either to the developer and/or to other potential consumers. Reviews, critique, and feedback are the very reason that game devs are able to grow and improve themselves over time. To deny them of such things is a disservice to them and the medium of gaming as an art form.
My post was both for the developer and for any others who may have similar feelings but not want to post because of spew from those like you who want to attack and degrade the value of criqitue.