None of these are from social media because social media doesn't care about the editorial bts crap. These things literally happened. You can go look up the retention rate of Superman/Action Comics writer from OYL to around the time of Convergence. You can look up Rob Liefeld getting Grifter/Hawkman/Deathstroke or all the writing assignments suddenly being give to Lobdell after Harras comes along as DC's new EiC despite him only a handful writing credits before this. Or the jobs given to Christy Marx despite the same thing. These aren't conspiracy theories, this is how DC operates. Go lookup the Layman interviews in the Oral History of Wildstorm book and he confirms the same thing basically happened to Wildstorm after DC bought it up. We have posters here who were working for DC during the beginning of the Didio era about what happened. We have a pretty good picture of what happened within DC due to the interviews and Q&As DC writers/artists have given over the years.
And frankly my feelings don't factor into this. I agre with a lot of what Didio did during his tenure. It's just pretty clear that's he's terrible at coordinating/staffing/logistics and that he lets his personal feelings about comics get in the way of operating DC.