Competition is good isn’t it. Why not share the pie, it would be boring if it’s just Sony and Canon. I’m thankful that there are Sigmas, Panasonic, black magic, Fuji, Leica, DJI etc. because they offer different things for different users. It’s not like these brands are gonna die anytime soon, there are fan bases for them. There all just tools anyways and filmmakers/videographers/photographers are just trying to find the right tool that works for them, there’s nothing wrong about someone being interested in choosing L-mount/Z/fx mount/?, just because they don’t have a high-end cinema line.