The entire concept of "taboo" seems disempowering. It is based more on fear of what will happen if the supposed taboo is violated, then the common sense that created the information.
For example, offerigng liquor or palm oil to Obatala is based on common sense, not Divine Rules. When attempting to connect with the energy of Clarity ( Obatala) it wouldn't make saense to use a clarity distorting material such as liquor. The palm oil was somewhat a stretch in that it implied you needed a "clear view" and it's very darkness would make that difficult.
If you keep in mind that "taboos" are simply observational instructions based upon trial and error, and not proscriptions from God

, you will have a greater chance of empowering yourself as Ifa intended.
It is a mistake to believe that people will only learn through fear rather than clarity. It would be like making it taboo to stick a screw driver into the electrical wall plug in your home.