If you read the initial part of the comment I took that remark from:
> A big factor in my company recently switching to TypeScript was Windows performance, even with the recent massive advancements for Flow on Windows it's still painful to use and the tooling is miles behind.
> A big factor in my company recently switching to TypeScript was Windows performance, even with the recent massive advancements for Flow on Windows it's still painful to use and the tooling is miles behind.