Why gaming consoles are made when computers are capable?

Computers that meet minimum requirements for games are able to do what gaming consoles do, and a lot more.

Why do consumers continue to purchase expensive gaming console hardware knowing that it is just another (redundant) computer in disguise?

Why gaming consoles are made when computers are capable?bmw

computers get viruses, they slow down when you download so many games, they always need to be updated and to buy a newer computer to keep up with the better games

Why gaming consoles are made when computers are capable?free adware remover

To use a pc you need at least an functioning brain - you know, for install, configuring etc.

Any dimwit can plug a cartridge or insert a disk - much bigger market.
Game Consoles are specifically designed to be able to play a specific se of games, and companies sell gaming consoles to get more money.
Its for those people who can't keep up with the computer hardware and such. Video card and memory upgrades can really burn a hole in your pocket. So they buy a gaming console knowing that it will be able to play whatever game comes out without much issues.
You get a different gaming experience on a console than you do on a computer. Also, some games are played better on some systems than others.