It's really good analysis, and thanks for your sharing!
As you said, it's not a right or wrong decision, everyone need to take consideration of all the scenarios and make the decision by themselves.
In another hand, SPS APR will be decreased everyday, so SPS staking will be less than what expected :)
That's true @sodom-lv . However, no one knows how the price of SPS would go. Now that SPS is not yet used on the actual game, it's going on an uptrend. Once we get near to its actual in game application, we might see something very interesting on the prices.😀