You are wrong on multiple items here.
1. Check the replies to
WikiFx's press release at the FPA. Let's just say that the first comment from a broker rep didn't even elicit a denial from Wiki's rep.
2. Complaints elsewhere? The site is brand new. The domain was registered on August 30, 2020. Unless their plan was to go pure scam on day 1, not too much has happened (good or bad) yet. EVERY scam starts with zero complaints, so no one should ever interpret No News as equal to Must Be OK.
3. The NFA license is not for a broker. If I went and became a licensed podiatrist, it would be immoral, unethical, and highly illegal for me to use that license to lure people into clinic where I was planning to perform heart surgery.
Unfortunately, complaints to the NFA can sometimes take many months or even years to reach a ruling, so again, no news does not equal good news.
Since you have at least a demo account with this company, why don't you perform some due diligence? Contact the NFA. Point out the license vs. the services offered and ask what protection a client of those unauthorized services can expect. Post an image of their reply in this thread.
P.S. Only-pm, you could also check with the NFA and post their reaction. This way we all get to find out even if Robin_hood doesn't get around to asking them.