Should speed runs come back?

[Feidam]

In FFXIV 1.0 loot and number of chests in a dungeon was based on how fast you could finish a dungeon. Thus a speed run was required to get all the chests and the best loot.

Do you think that could be something they do for a change in 5.0 bring back speed runs give better or more loot for finishing faster? I think it could make dungeons more interesting if you got higher ilvl gear for finishing faster.

I think this could be good idea however it should be another level of dungeon compared to what we have now. Just thinking of the arguments between speed runners vs non speed runners in the same party. They would probably have to have a lock out to prevent gearing too quickly based on current paradigms.