OVERWATCH - DVA NERF

I receive that message today:
DVA will be nerf (AGAIN)
Defense Matrix: Energy drain increased by 2x. This means her effective uptime for this ability has been reduced by 50%.

now aboutBoosters: D.Va can now use her Fusion Cannons while flying. And she will have a new ability - "Micro Missiles": D.Va launches a long salvo of small missiles that explode on impact, dealing damage in a small radius around them. This ability can be used while using her other abilities or firing her Fusion Cannons.

here's Source:Sauce

WTF they are doing with this game m8s? They nerf and buff , nerf and buff. Because of that this game are losing players ;-;