Why didn't everybody buy the GC and N64 based on this data?

[Game_boy]

The following polls were conducted in the last two weeks over at GameFAQs, (www.gamefaqs.com), which has a very large number of users, mainly from the United States, male and under 30 judging from past polls. Based on this, everyone ought to have bought both the GC and N64 because they had one of each of their favourite ever series of games within a genre on them. In bold are the most popular results for each poll. --------------------------------------------------------------------------------------------------------------------------------------------- What's your all-time favorite 3D fighting series? Dead or Alive 6.08% Dragon Ball Z: Budokai/Tenkaichi 7.54% Soul Calibur 16.41% Super Smash Bros. 53.48% Tekken 13.43% Virtua Fighter 3.06% What's your all-time favorite science fiction first-person shooter series? Doom 14.9% Half-Life 22.73% Metroid Prime 30.04% Quake 3.68% Serious Sam 1.35% Star Wars: Jedi Knight 8.95% Timesplitters 10.17% Unreal 8.18% What's your all-time favorite 2D platform game series? Bubble Bobble 1.93% Castlevania 14.03% Donkey Kong Country 5.96% Ghosts 'n Goblins 0.8% Mega Man 18.54% Sonic the Hedgehog 15.67% Super Mario Bros. 43.06% What's your all-time favorite 3D action adventure game series? Devil May Cry 6.67% God of War 6.25% Grand Theft Auto 16.29% Hitman 1.74% Metal Gear Solid 17.12% Prince of Persia 2.37% Spider-Man 1.25% The Legend of Zelda 46.73% Tomb Raider 1.58%