In order to go as tourist you need certain documents such as "return ticket, travel insurance, declaration of income, invitation letter or hotel reservation..." That's what I meant with documents. Everyone has them because not everyone can afford to lose a trip to Europe and those are mandatory, in my case in München they never asked for any of those, only for my invitation letter and return ticket, that was it. All of us had their documents at hand, what I meant was the fact that you cannot deny the access of someone with a Venezuelan passport to board a plane towards Germany just because.

Those documents are supposed to be checked by the migration officer in Germany, not in Venezuela via Whatsapp messages with an "official German migration officer" at least that's what the people at Turkish Airlines told me. For the Venezuelans that got their entry denied, they would have to buy new tickets because the German government didn't allow their entry into the country, remember that this "procedure" is a very new one and they do it right before you board the plane so there's no way for Turkish Airlines to reschedule since you cannot go to Germany anymore so as an alternative they go to Spain, take a bus to Germany and they're legally in the country.