Ergonomics is a mixed bag. DSLRs win at latency and burst, as well as manual mode.
But sharing the pictures is a pain, the UI is hard for beginners. And the most important ergonomic of all : it's easier to grab my phone than the 1-pound DSLR.
I can share pictures from my Fujifilm cameras via WiFi to my phone... I think you are using a pretty outdated kit and trying to judge the current crop of mirrorless cameras against that.
Even Canon and Nikon abandoned the DSLR format, the digital photography world has embraced mirrorless, it's much more compact and the only thing you lose is the analog viewfinder through the mirror. For me it wasn't a loss at all.
I've been a hobby photographer for almost 15 years, had DSLRs, full-frames and ended on mirrorless exactly because I needed something compact and light to carry around.
But sharing the pictures is a pain, the UI is hard for beginners. And the most important ergonomic of all : it's easier to grab my phone than the 1-pound DSLR.