They are not wrong to carefully consider their options, as other languages dominate particular niches on the market, such as Python in the case of data analytics.
What are the reasons to learn or polish your skills in Node.js, then?
Node.js is the most popular framework in the world
Top Companies Build Amazing Apps with Node.js
LinkedIn’s mobile app got an overhaul, with Node.js on their entire server-side mobile stack. They saw amazing capacity improvement. Other companies that chose Node.js include Netflix, Uber, and PayPal, and the list goes on. If you’re interested in working in a big, innovative and successful company, Node.js might be the way to go.
Node.js Is Versatile