We’ve seen the post on camerarumors regarding the modular DSLR but in the comment section we’ve seen that the viewers were having some difficulties in understanding the meaning of “modular DSLR”.
However in a recent post camerarumors has cleared, what they meant by “modular”. They stated that the upcoming modular DSLR won’t be a fully modular one like it won’t feature swapping out image sensors but it will allow the user to swap between an optical and electronic viewfinder and few other stuffs that are not clear by now. They personally believe that it won’t be a pro. Level DSLR and won’t feature much customization.