Bad products is not a reason close specs. Unless you are heavily vested into Canon’s lense ecosystem, or have no issues with money, it makes no sense to go with

Bad products is not a reason close specs. Unless you are heavily vested into Canon’s lense ecosystem, or have no issues with money, it makes no sense to go with them; if we’re considering full frames. Glass prices are overly marked up by the body creators and quality is subjective when there’s Sigma.