As much as I hate nerfing things, I'd rather want DE to do that than leave broken mechanics and other things in the game.
Best examples are or were Ignis Wraith, Saryn, Nova and Spin2Win.
That doesn't mean I agree with the devs philosophy of the game. They've been doing this since the game came out. But at one point it not only gets old, it just shows how lazy they are. AI needs a complete overhaul. Enemies need a complete overhaul. Game modes need a complete overhaul. Damage distributions need a complete overhaul and so do Warframes. That's my opinion though.
With so much content that has been added, it's quite needed, and that's where Warframe is dying for a lot of diehard fans. I still play the game occasionally because I love it way too much. But DE figured that catering to the casual player and not respecting peoples time is the best way of making money.