It's a blessing and a curse. Makes it amazingly easy to start with, which is how many PHP developers started (with perhaps folder root index.php rewrites and that's it), but later it makes it confusing, especially if "it always worked" for you, when you want to do dynamic routing.

I see the same pain for some next.js devs these days, even though it does allow parameters in roues in [name].js file form, I saw some people generating routers from file trees and finding it an acceptable compromise. Well, each to their own, I guess.