You should, people who played the game praised the endings, even the bad endings. The good endings are pretty sweet. The bad endings are kinda knifie.
My currency is 4x weaker than USD, 90$ is more than I ever spent in purchasing a game in my life, the most expensive ones were like... 50$. And that was back in the PS2 era, nowadays games are a lot cheaper. 25$ is about what I spend in a AAA game nowadays, I generally expect 10-15$ for indie stuff. Yeah, that's a pretty valid option tbh, but I like supporting the company when the game is actually localized and pirate it when it's only either super old and unavailable or never imported, so... I guess it will go into my list of stuff to go after later~