The space is already crowded, though (many of them being open source), for example Insomnia, Paw, Fiddler, Hoppscotch, and even Thunder Client (a VS Code extens

The space is already crowded, though (many of them being open source), for example Insomnia, Paw, Fiddler, Hoppscotch, and even Thunder Client (a VS Code extension). I suspect that the Postman investors are privy to information that warrant the investment (plus the economic climate being what it is).