I was a huge fan of the GameCube back in the day, but it was during my adolescence so friends were getting PS2 and Xbox for more “adult” games and considered my GameCube childish. But I adored it while still enjoying playing Halo with them.
I think that was the general feeling in the market, and as we’ve all grown up, only the people who care about games talk about them anymore and so they tend to recognize all the great games the GameCube had while people who don’t care us much just don’t talk about anything at all? Idk.