That might be true. For me Paw's UI doesn't help me (a simple user vs a power user) to work pleasantly. I am forced in Paw to deal with Projects, difficulty to rename requests, etc.
As a self-confessed Paw fanboy, I'm kinda baffled by this. It seems a bit like complaining that you're forced to work with spreadsheets in Excel or text documents in Word. You need _somewhere_ to put the requests, and even if you don't want to have one Paw project per, err... project, you can just create one and then use it for everything and it'll even re-open it automatically every time you open the app.
And, if it helps, you can rename a request in Paw by clicking on its name in the sidebar while you have the request selected or clicking on the name where it shows up as a title in the Description panel in the middle of the screen.