Well we still have Nobles in Denmark, but the only thing special about them is that they have long funny names. I've been drinking beer with a baroness once. Baroness is just a title with nothing in it.
They have no rights any more here, so it's just a funny title now.
There's absolutely no necessity in keeping rights for nobles if you have a monarch.
I think you think is has to be like the UK, but it doesn't. Just look at some other counties that did a better job, instead of using them as the prime example.
For fuck sake.
A baron, a lord or whatever is just a title. That's it. The only benefit is you get to sign letters as "Lord Smith" or whatever.
Considering all the strong opinions about us you'd think you'd have a basic understanding of how our country works.