Yeah, also because of that strange controller design too, almost forgot.
Used CIB gamecube games also cheaper than N64 games.
Its box is also safer than N64's cardbox.
Third party games list from Gamecube isn't as good as PS2
(no Street Fighter, GTA, or main Final Fantasy series on Gamecube)
but the line-up is still better than N64.
For Homebrews, both of them are equally dissapointing,
considering Wii and Super Nintendo has many of them.
First party game that I recommend is Warioware Inc.
It's basically the same as GBA version, but with two player mode.
Easy to pick for quick play with friends or family who aren't into gaming.
It's funny too, making it perfect for gathering.
I know Warioware on Switch has two players mode too,
but the game's too confusing for new players.
Warioware games' charm are in their simplicity,
but in Switch version every character has different moveset,
kinda confusing for new players.
In Gamecube version, one button is all we need,
everybody could just play it right away.