I'm not saying "
more threes is the solution" in a vacuum, but since you're simplifying my argument: you're ignoring the rule and focusing on the anomaly.
If we go by your logic, shooting more threes isn't going to win 100% of games, but it's going to win more games than not.
You're bringing up ONE out of four series', yet I'm telling you the Warriors won THREE out of four series' shooting more threes - how do you think it makes sense for you to point out ONE series as if it counters THREE series?
Is one greater than three now?
Let's take it further -
Cavs over the last four postseasons:
2018 playoffs:
Cavs shot
more threes than the Celtics, Raptors, and Pacers and
won all those series'
Cavs shot
less threes than the Warriors and
lost that series
2017 playoffs:
Cavs shot
more threes than the Celtics, Raptors, and Pacers and
won all those series'
Cavs shot
less threes than the Warriors and
lost that series
2016 playoffs:
Cavs shot
more threes than the Pistons, Raptors, and Hawks and
won all those series'
Cavs shot
less threes than the Warriors and
won that series
2015 playoffs:
Cavs shot
more threes than the Hawks, Bulls, Celtics and
won all those series'
Cavs shot
less threes than the Warriors and
lost that series
The Cavaliers won 12 out of 12 series shooting more threes
The Cavs won 1 out of 4 series shooting less threes
In all the 12 series' where the Cavs shot more threes than their opponents they won all of them, whereas in the four series' they shot less threes, they only won one of them.
Checkmate.