That's literally my point. Folks learning React will do that at first, because they don't know better. We _have_ caught that in code reviews, taught them not

That's literally my point. Folks learning React will do that at first, because they don't know better. We _have_ caught that in code reviews, taught them not to do that, and moved on. But yes, it is an actual thing I have seen people (coworkers and otherwise) do, not some made-up problem.