Should I buy the Sony a7 IV or the Canon R6 Mark II?

Both are repeatedly described by reviewers as the leading sub-$2,500 hybrid cameras, and the consensus is they trade blows. The Sony a7 IV pulls ahead on resolution (33MP vs 24.2MP) and lens ecosystem, while reviewers and r/canon threads consistently praise the R6 Mark II's autofocus, burst speed and 4K60 no-crop video. If you shoot a lot of fast action and video, the Canon edges it; if you want maximum detail and the widest lens selection, the Sony does.