Well, the EOS R and RP are entry level cameras. They have yet to release a professional series mirrorless camera. Comparatively, the 1st gen Sony mirrorless systems were pretty bad. They had tiny bodies that overheated, had poor battery life, and had slow unreliable AF. Ofcource, The EOS R and RP won't be compared to Sony's 1st gen, which is very fair, but I don't think canon has failed in this market.