Earlier quoted context omitted.
I guess if it doesn’t work for you, you should skip the thread so as not to drown out the effort. Someday someone might come along and build the thing you want. Perhaps they will build on this project.
His criticism is reasonable. There is a line between valuable criticism and pointless negativity. The latter deserves the “if you don’t like it, go away” response. The former does not. The line is fuzzy, so err on the side of leniency. Now, if there is a flaw in the criticism, address that, not the mere fact that it is criticism.
People should simply realize the product isn’t for them.