Why isn't there open world pvp?
First off, it started from the dumbing down of skill so that Numbers = Win, you can no longer fight 12 with 6 it has to be Even or higher number.
Second Mini games have "badge" Badges gets you pvp gear.
When this was first introduced we saw a mass shifting from open world to mini, and the years followed with many quit the game, it became Mini-Game exclusive.
And now in mini game it is no longer about pvp it is purely the "Objective Win, and Badge"
Last before you make another comment about pvp, maybe start pvping yourself and get good at it before you ask another dumb question.
You don't see us pvpers ask why PvErs don't just attack open world mobs and be happy? why do you guys do raids and dungeons...