Your title and first thread said you wanted to know about "more of/much of". However, the sentences you have given suggest that you want to know about "as much of a right/as much right". Please decide which question you want us to answer.
If you take a look at my sentences again, you will see there's a difference between much and much of. And that's the difference I want to get to know. If it's not well-clarified, 'Zorbing is more of a one-time experience than a hobby you take up, much like zip lining' What's your opinion in that one? Sorry for not providing the right information.