In isolation, it’s very obviously a bad thing, because it makes solar less profitable and might slow down the switch to renewables.
In a wider context, it can still be seen as a god thing as it means there has been a significant pivot to solar already and luckily it’s also a very solvable problem. There just needs to be more energy storage.
There’s also Flare fwiw:
https://flathub.org/apps/de.schmidhuberj.Flare