People are making this a bigger deal than it needs to be. If people jumping around is ruins the game for you that much then either ignore it or play ffxi since thats like the only mmo without jump. Spamming jump is no different than spamming emotes so people just need to get over their entitlement issues and either enjoy the game for what it is or find something else to play.

There is nothing they can implement that will make everyone happy and in order to make the game enjoyable for as many people as possible than we all have to live with things we dont like. So sorry anti-jumpers you lost this one lets just move on and enjoy ffxiv for what it is and will become rather than dwell on this non issue