I think it depends on what your definition of "inexperienced" is. For me, it usually means one of two things:

1. The Dom/me has done a lot of research, learning and soul searching on their own, but just hasn't been able to find the right partner in order to experiment with.
2. The "Dom/me" only has preconceived notions of what BDSM is, has zero knowledge, wants to "try it out and see if I like it" and generally thinks that being Dominant is a great way to get lots of blow jobs.

I could live with the first, but certainly not the second. I have no interest in being anyone's kinky experiment.

When I was looking for a Dom I was also looking for a life partner. Therefore I was looking for someone who had enough experience to know what they were looking for. It wasn't about "play" anymore.... and I needed to find a partner that matched philosophies with me. I really just wasn't interested in waiting around for someone to figure things out for themselves.

It had nothing to do with X number of years of experience, or X number of submissives. I really take very little stock in either of these. Years of experience could mean that someone tied up their girlfriend when they were 18, now they are 50, so they have "22 years of experience". And an excessive number of submissives just says to me they can't handle a long term relationship. I wouldn't want to be with someone who had five ex-wives so why would I be so impressed by how many subs they had?

So for me, it is a lot more about knowledge than experience... but you need to have a bit of experience to get that knowledge.

I don't in any way think that I am under some kind of duty to provide experience to dominants out of some kind of benevolance. Maybe if I had different goals in mind for myself (like a more casual relationship), but that just wasn't the case. How do inexperienced Dom/mes fine their way? I have no idea, but anyone who is serious tends to find a way.

How do virgins manage to lose their virginity? They always seem to find a way as well...