It's a contradiction. Linda had the option to leave RLC but instead she stayed because she can make money without doing anything by just being topless or naked. Linda chose RLC money over real life. And let's not talk about the girls from Barcelona, many of them are practically veterans of the project from how many times they have returned to RLC, and even the newcomers are not naive because most of them are friends of the historical tenants or acquaintances. It's no secret that they are instructed on what to do and not to do from other girls and tenants. So you're criticizing Leora on something that basically, more or less, everyone on RLC does.
If you meant that they have a job outside of RLC, that remains to be seen there too. As far as I know Linda doesn't do anything apart from the OF account, apart from sometimes modeling (or at least she did in the past). And the girls of Barcelona... this is also no secret that many of them are escorts or social climbers in some exotic place. And even those who actually have a job in real life still remain on RLC.