Stop trying to compare the value, here is the only math that matters:
Option 1: You pay for the upgrade package.
$300 for the original package
$239 for the upgrade
There, you’re done. You have Index and Lighthouses.
Option 2: You do not upgrade, and buy Index separately
$300 for original package
$299 for Index
You paid 60 dollars extra, but now have 2 sets of controllers. Swords, Index, and Lighthouses.
Option 3: You wait for Sword
You paid nothing extra.
Ignore all this talk of value, and just look at what you are paying for the same products.