We’ve said it before, and we’ll say it again; a camera platform is only as good as the lenses available for it. Canon and Nikon have gone about creating gorgeous first-party lenses for their Mirrorless platforms. However, a lack of competition has seen their prices remain sky-high. These high prices have put off many photographers from jumping into both the RF and Z mount systems.
…
Continue here:
https://www.thephoblographer.com/2020/12/17/canon-and-nikon-desperately-need-sigma-and-others-in-2021/