Ana has been dominant must pick force on the meta unless shut down by a broken support or broken doublebarrier. Not just for these two weeks, but for years since her very inception.
Meta will always default to Ana if there’s nothing that’s brutally far stronger than her or 100% gimps her. And it should not be that way, support picks should be balanced and yet if nobody in your teams plays ana, you might as well be throwing.
No, it’s not just because mercy and bap are garbage, they and other supports weren’t always garbage whenever ana was still meta, it’s because ana has a broken toolkit.