A friend of mine in college pirated a japanese show which included the ads. The first episode seemed to have subs with legitimate translations. The rest of the season the subtitle author had fun and changed them to make fun of the ads. It was pretty funny.
There were no quizzes though...
The couple of times I have decided to switch to Plasma I somehow get pulled back to GNOME. Like, I tried out earlier Plasma 5 on my system76 laptop and then s76 announced Pop!_OS. Then I tried again when I came across Nitrux which was essentially a heavily customized Plasma. Then I got a Librem 5 which uses phosh, based on GNOME.
I really liked it though, and have thought about trying Plasma Mobile.