If you are comparing value of players packs, I think Discraft is the clear cut winner. The hat is a high quality hat and the towels were much better than expected (in the promotional picture above, it is folded in quarters - very big towel). Plus, Discraft is $25 versus the Legacy $30. The Legacy dri-fit is the cheap A4 brand, and I personally don't wear mine much. I will give the edge to Legacy in the actual discs. The Bandit and Ace Race Disc are both understable distance drivers and would probably take the same slot in your bag, but I think most of the players from my group who played both events would bag the Bandit over the Ace Race disc (this could change based on the fact that we just got the Ace Race disc and most of the holes we played during the Ace Race were too short to get the disc up to full power).
But as to your specific question as to which event would be a better experience, I think that would be based on the non-manufacture inputs like TD, course, draw of players, etc.... If it was me, I would base my decision on those factors, not the players pack.