I don't really understand how this game can provide more than 2 or so, at most, playthroughs.

Facts:
- Shit completely falls apart after Act 1
- "Evil" path is basically just "miss out on content" path
- Most of the supposed reactivity is just mad libs
- 5e fucking sucks so there isn't even build autism to carry playthroughs

What gives? How can you play with these dollies more than 2 times through at the most?