Yeah. Another of the issues is that it’s picked by people who (supposedly) chose the right tool for them, without considering wether or not it was optimised for

Yeah. Another of the issues is that it’s picked by people who (supposedly) chose the right tool for them, without considering wether or not it was optimised for those actually doing the tasks. At least that’s how I ended up with boards that absolutely didn’t match my workflow and required me to copy / paste tasks from one board to the other to pass it off to the next step (QA), with QA feedback via Slack. That’s not quite my ideal "single source of truth" regarding what I have to do.