These times are dominated by mistrust towards the "different". It is a form of ignorance. Now one of my sports is to dispel the myth that with Pentax you can not take pictures.
With this shot I demonstrated to a professional photographer using Canon that Pentax has a fully working AF:
With this shot I demonstrated to the same Canon professional photographer that with Pentax I don't always need a ND filter:
With these shots I demonstrated to a sport pro guy that with Pentax the ISO are an opportunity and not a limit:
With these shots I demonstrated to a Nikon professional photographer, in the same theatre, that Pentax has a fully working AF-C, a wonderful color management and, also here, that ISO are an opportunity.
Extract of a series: erratic movement of the male dancer also behind other dancers
Extract of a series: the girl went to the background and came back jumping
ISO 10000, check the red and blue...
Ah, all shots are from JPEG without RAW processing.... I shot always in RAW+ but it's very rare I need to process the RAW.