The 90MP Canon RF-mount camera is an ultimate game changer putting Canon a head of competition and it’s not about only about being top dog on high resolution game which is the must for market leader. Canon has the largest lens ecosystem of all camera brands. The high resolution platform will give a second life to Canon’s vast portfolio of legacy EF and EF-S lenses. The Ef-S lens mounted on the 90MP Canon R camera equipped with adapter would produce 35MP images, more than enough for most purposes, without spending a fortune on premium RF lenses. Though I’m not sure if the lens’ optical resolution would no be a limiting factor. There is little doubt that professionals would still prefer premium RF glass but high-resolution camera gives a bridge solution for many photographers still stuck in the DSLR world.