Verda Stelo Mono (VSM) is something which the Esperanto world have to consider to create.
All sectors are possible to get that VSM. However, it is still few know about VSM and few willing to do it.
For the group of people, who has more money to spend would be the homosexual group as they have less dependants to feed.
However, to get the adult homosexuals to learn another language, it is seem too difficult especially those who are from the middle class who already can control language reasonable well. They are pride in the society because they can control the social resources.
What about those who are not good at English ? Will they believing that Esperanto can be learnt in 100-150 hours ?
Watch this, if you don't believe.