Yes this is a dumb poll, but to answer your question.....it's all a matter of individual/personal preference. I think Tupac makes great songs that appeal to a wider spectrum of listener. GZA, albeit a dope artist, is less appealing to the mainstream market for a number of (imo) insignificant reasons. Pac spoke to listeners in a more down to earth relatable manner. His creativity, beat selection, subject matter, delivery, energy, etc are easier to "sell" to the average consumer. GZA's style is more of an aquired taste per se, but for the same reasons that made Pac who he was.