I love WebAssembly and I don't agree with GP at all here, but this prevailing holier-than-thou attitude of "You shouldn't complain or poke holes in things unles

I love WebAssembly and I don't agree with GP at all here, but this prevailing holier-than-thou attitude of "You shouldn't complain or poke holes in things unless you're willing to fix them yourself" is just silly, so I down-voted you. Trying to poke holes in things, or raising concerns about them, is contributing. I would rather hear other people's arguments (even if I don't agree with them) than silence them on the grounds of "let's see you do better n00b".