We use Redux at work for larger projects, React setState/Context for smaller ones, and I'm personally a huge fan of mobx-state-tree which I think is the best so

We use Redux at work for larger projects, React setState/Context for smaller ones, and I'm personally a huge fan of mobx-state-tree which I think is the best solution, and can be plugged into Redux if needed. I think Redux should not be used for everything (there are libraries like Redux-Form which I think are an anti-pattern as ephemeral state like that should never go through the root reducer on every key change)