Hell no, aside from Iron Banner's style of control, Gambit (not Prime) is probably the most exciting PvP mode in the game. Those 2 modes have so much competitive potential i honestly think if Bungie actually put some effort into balancing and PvP they could be esports and help fund the game possibly more than eververse ever could. The only people who hate Gambit from what i've noticed are people who either aren't very good at it, or having trouble figuring it out not saying that to attack you or be mean, in fact if you play on pc is be cool with playing a couple of rounds with you to see if i can change your mind. The PvE aspect kinda has a raid/horde feel which can be competitive because 2 good teams of 3 with the right loadouts could compete to see who gets it done faster, and pvp wise the invaders practically make the game mode and its always exciting when they hit the field so having a great invader or a team thats uninvadable would be crazy in a competitive atmosphere or a team with alternating invaders one long range one short to always keep the other team on their toes.. Ive actually put alot into this and i disagree with you, i feel like this game has a ton of pvp potential and they're either afraid to or just refuse to put any effort into it. HOWEVER i agree that Gambit Prime can go in replacement for something else. Its too time consuming and quite frankly is just a Gambit Sweat Box for the try hards and the Reckoning can go too.