I remember when Guitar Hero came out I didn't understand why anybody would play that instead of just buying a guitar. The point is the videogame itself is designed to be fun and remove plenty of other elements from the real life equivalent that focuses more on enjoyment and less on grinding it out. If you're thinking about "what have I accomplished?" instead of "I'm having so much fun!" then it might not be for you.
The other aspect is there are plenty of people that like to think like programmers, but have no experience programming and the barrier to entry for a videogame is substantially lower than even figuring out a "hello world!" program for someone who wouldn't even know how to pick a programming language.
The other aspect is there are plenty of people that like to think like programmers, but have no experience programming and the barrier to entry for a videogame is substantially lower than even figuring out a "hello world!" program for someone who wouldn't even know how to pick a programming language.