[postdb]

>Not saying it's your case, but I noticed that a lot of people who hate TS like to use techniques and patterns that are usually considered bad practices, which often trigger errors in TS. Mutating an object to add a new property, mutating an array to add an element of a different type, processing apples and oranges in the same function without using generics or the correct union type, etc. Code works but TS doesn't like it and forces them to rewrite it properly and it feels like a hassle with no benefits.

Not sure, people who like TS are usually for large corporate projects with OOP background. Most functional lispish type developer would be fine just using ES6 and above.