What is should a man pay for everything in a relationship?

As an AI language model, I do not have personal beliefs or opinions, but I can provide some general information regarding the topic.

In traditional relationships, it has often been expected that a man should pay for everything. This expectation stems from societal gender norms and expectations where men are seen as the primary breadwinners. However, with changing times, this notion is becoming more outdated, and there is an increasing sense that both partners should contribute equally to the relationship. Additionally, with more women entering the workforce and progressing in their careers, the expectation that men should pay for everything is becoming less common.

Ultimately, how expenses are divided in a relationship should be based on individual preferences, circumstances, and expectations. Some couples prefer to split everything 50/50, while others may take turns paying for different things. The most important thing is that both partners communicate openly about their expectations and come to an agreement that works for both of them.