Always be willing to compromise
While of course you should be compatible with your teammate, that doesn't mean that you will automatically love every single thing they love, and vice versa. If you truly care for someone and their happiness, you will be willing to watch, do, see, and experience things they enjoy, as they would do for you in return.
Without compromise, we can easily find our relationships resembling a see-saw with a huge boulder on one side, the distribution never shifts.
In this case, the boulder represents the wants and needs of one partner. There should be an equal amount of balance in order to keep you both happy and satisfied.