My fault - I stopped reading after the fourth paragraph and missed the part about the dealerships partnering with local high visibility workplaces to install L2 charging.GM dealerships did have Level 2 EVSEs many years ago. Here's the PlugShare entry for a GMC/Buick dealership near me, showing the first checkin occurred in 2013. There's a Chevy dealership across the street that also had a Level 2 EVSE installed at about the same time; however, PlugShare has truncated its checkin history, probably because that dealership upgraded and moved its EVSE to a different location on the property. I leased a Chevy Volt from this dealership in 2016, and I or the dealership charged that car there from time to time -- mostly after routine maintenance visits.
If you read the article, and GM's official statements on the matter, this announcement is not about installing EVSEs at GM dealerships; it's about GM sponsoring the installation of EVSEs at workplaces, parks, etc. They're expanding the reach of public Level 2 charging, and there's plenty of need for that expansion right now, so there's no need to be snide about it.
And yes - well aware of the previous L2 charging campaign from back in the Chevy Volt days. I wish they'd done more with that rollout, installing larger than 16 amp units and making them more accessible to the general public once the Bolt came onto the scene.