I don't think it's accurate to say "without worrying about configuration". The next line is more accurate:

> tsx runs your TypeScript code with modern and sensible defaults, making it user-friendly and especially great for beginners.

You'd still have to worry about config if you want to make adjustment and when that happens, the implicit smart defaults become a friction point.

It might also surprise you with errors when you attempt to bundle the code. It'd be nice to have tsx available at runtime so I can run TypeScript code without worrying about the transpiler