Sony's alpha series came out and disrupted this in some ways, breaking Canon and Nikon's duopoly of releasing the same camera every year even though the technol

Sony's alpha series came out and disrupted this in some ways, breaking Canon and Nikon's duopoly of releasing the same camera every year even though the technology allowed for what they release 10 years ago prior. I think Sony will continue innovating here, as long as people keep calling out the user experience problems. Otherwise they will go into the incremental improvement phase too.