Hello, Okana.
Here in the US, there is a lot of appropriation of Yoruba, Lukumi, etc deities and ways among the Neopagan communities. The white light newagers are usually too scared, and too racist, to try to dabble in the religion. But I have heard of many Neopagans trying to take parts of Yoruba ceremonies and use them out of context (and without training). It's very similar to the prevalent Newage belief that non-NDNs are the "better" spiritual practitioners - the ones who think they can learn in a few days, weeks, or months what takes traditional people decades to learn. I've had Neopagans assume they can have a Yoruba Priestess come in and teach them things in a workshop that Yoruba initiates go through... well... you know the training and initiations and sacrifices and vows real Omo-Orisha have to go through to be trusted with these things in a legitimate, traditional House.
As I'm sure you're aware, one of the problems that's happened with Wicca going mainstream is that, due to the Wiccan theology of "All Gods are one God, All Goddesses are One Goddess", practitioners often feel they can take deities or spirits from any culture and plop them into a Wiccan ceremonial structure. I've heard of some seriously offensive stuff happening with that, including white Neopagans declaring themselves priest/esses of the Orisha when they've never been to a legitimate ceremony in their lives. Some of these people will literally stand up at public events and declare things like this, and then pronounce the deity names incorrectly (because they've only read them in books and on the Internet).
I was very involved in the American Neopagan communities in the eighties, and kept a hand in through the nineties, but parted ways with them over the appropriative tendencies that are embedded in the core beliefs of so much of that community. My family, cultural, and spiritual way is Gaelic (Irish and Scottish). But during a difficult time in my twenties (in the eighties) some friends of mine who are in the Religion gave me guidance. I was invited to join one of the Houses, but my ancestors had other plans for me