Comment by rixtox

If you feel that TypeScript, or hell even JavaScript, is becoming more alike C#, it's actually deliberately done by Microsoft in benefiting their ecosystem. In this interview they mentioned they had internal demands to convert/transpile C# into JavaScript or TypeScript. So by making these target languages more like C#, it directly benefits their need. But I don't think this should be the driving force in designing ECMAScript. When they are pushing a language feature, they have an unspoken internal goal, and every choice they make is to make JS/TS look more like C#, and they are more likely to dismiss proposals that preventing them from deliverying that goal. There's likely a bit of conflict of interest there.