Firstly, Video Games were initially meant for Kids.
Secondly, Sega and Nintendo were the ones who started Video Gaming.
Thirdly, they went almost Extinct on th late 1990s
Then, Sony and Microsoft later took over the Video Gaming scene.
Finally, Sony, Microsoft, Blizzard Entertainment, Rockstar Games, EA Games, Square Enix and the likes ruled Video Gaming. The End.
So, GTA Advance is a GTA game for kids, really. I never really saw a single "F**K" or Swearing. So, why argue that it's a bad idea? It was intended to be a port of GTA3, but ended up being another game. So, are you saying that it is a bad idea even to TRY to port GTA3 to the GBA? If you don't like it, don't buy it!