Sudo is very different. You need to explicity enter your password. It may be cached for a short time and I'd argue that's actually better.
If I'm installing something, it asks for my password once but can then raise to root multiple times that's fine.
If I'm installing something and it asks for elevation three times, for example it needs to Install multiple drivers. It generates an automatic click when installing for many unexperienced users. It's dangerous imo.