> Is the only solution to transpile ES6 to ES5 until 2025 or whenever IE11, Safari 7 and all current Smart TVs and Cars and what not have their end-of-life and simply vanish?
Well, it depends who your target audience is. If users with old browsers don't matter, you don't need to transpile.
Well, it depends who your target audience is. If users with old browsers don't matter, you don't need to transpile.