I do not believe a computer will solve chess in our lifetime, nor our children's lifetime, nor the lifetime of our children's children.
The number of estimated moves in a chess game is 1.0E+120
If every single person on earth, began playing now, a game a nanosecond, in a trillion years we would have played 2.20752e+38 games. How close would we be to having played them all?
2.20752e-83
We haven't even come close at that point. Using a 24 hour day as a representation, we'd still be on the first nanosecond of that 24 hour day. There isn't a man alive who could even conceive of such a machine as it would take to solve such a thing, if ever it could be solved at all.

...showing how the brute force method...
It was brute force combined with other analytical methods. It demonstrated one plausible example of how chess might be solved (out of many). The path to solving chess might not happen (or not happen) based on what you can see today. Things in the future don't look the same as things appear in the past. Remember, there was time when humans could not imagine what human-flight would look like. But it didn't stop humans from learning how to fly.
Thanks for finally admitting that you did the flawed analysis and stand behind it
. We're making progress. Now you just have to realize and admit you're wrong.