They&#x27;re probably bothered because of the realisation that the foundation of their toolset is made of clay tied together with duct tape. 
And one can only add so much to the typical web development toolchain before if falls down like a house of cards.<p>To me it&#x27;s surprising to see some people finally begin to figure out that dynamic typing, monkey patching, importing packages upon packages can only get you so far. Yesterday it was Ruby, today it&#x27;s node.js.<p>Maybe tomorrow we&#x27;ll have something that doesn&#x27;t have to be replaced in 6 years again.