Baikal already has machines for Cryptonight/Cryptonight-lite, Blake256R14/Blake256R8/Blake2B/Lbry/Pascal, X11/Quark/Quibt/Myriad-Groestl/Nist5/Skein/X11Gost. They are also promising that more algos will be added later. You don't think they can produce a machine that can outdo your GPUs. Give it time, there will be no where to run and hide.
If the PoW algorithm is changed every 3-6 months, it cannot keep up with.