@LysandersTreason Thank you for saying it how it truly is.
The guy is wasting his youth and college years, throwing every help under the bus. His parents should disown him if they ever find out what he did.
At this point, you cannot even call Kazuya and Chizuru friends. They are seller and buyer.
Chizuru is selling herself. While not in a sexual way, she still makes huge amounts of money and it is doubtful that she would ever stop since she does not even have to do much. The most physical interaction we have seen initiated from her side, outside of accidents, was hand-holding.
Where did that money go anyway? Kazuya alone has given her thousands by now and she was doing it long before the series started (as she was already an established name at the beginning).
If everything went into the movie, one way or another, then the message is even more horrible. It implies that you have to keep pursuing your dreams even if it means financially ruining yourself, in the hopes that someone will come along and help you.
Mami is a horrible person, but at the very least she was honest and broke up with Kazuya.
As a result, he desperately tried to fill the void and instead of focusing on improving himself or self-reflection, he got an addiction. If this is supposed to be romance then we might have some low standards.