The times I've been bitten by type safety issues is far less than the hassle of maintaining types. Seriously, it is a much smaller issue than people make it out to be. I will say that I do get bitten by the occasional `NoMethodError` on `nil`, but it really doesn't happen often. Since ruby is very dynamic it is hard to say how many of those errors would be caught even with type annotation. I also don't find myself needing to write specs to cover the different cases of type checking. For me it is a tradeoff with productivity.

That said, I do like it when an LSP can show some nice method signature info, and types are helpful in that way. I think it depends. At the surface level, I like some of the niceties that type annotations can bring, but I've seen how tricky defining more complex objects can get. Occasionally I would spend way too much time fighting types in elixir with dialyzer, and I've often not enjoyed TypeScript for the verbosity. So I understand the cost of defining types. To me, the cost often outweigh the benefit of type annotation.