Arguably, no, BA is more punishing. There are moments where a single player failing a mechanic can cause massive raid-wide devastation. Might be easier, being a bit more lax on the dps checks. To that end, DRs difficulty is more that it requires a greater ratio of players putting in effort.
But, Idk what y'all are on about with the incentive angle. BA and DRs both have a mount. And from where I'm standing, nothing else they offer is really worth repeat runs if you don't enjoy the content.
