I think it's worth noting, just because it's kinda crazy: Gmail's desktop UI has and continues to support themes, including dark ones, for like... over a decade

I think it's worth noting, just because it's kinda crazy: Gmail's desktop UI has and continues to support themes, including dark ones, for like... over a decade. It managed to survive all of their redesigns, while none of their apps had any dark modes at all. Cheers to the one dude somewhere inside the labyrinth who managed to fight for that feature all these years...