What do you think is more important? Chemistry or Compatibility?

If I don’t have chemistry/attraction from the get go with someone, it never grows over time(been in this situation more than once) but if you don’t have strong compatibility with someone, it’s hard to make it long term but also my thing is, let’s say you have crazy chemistry with someone but you lack compatibility in an area like communication for example and you both just communicate in different ways, don’t you think two people should be willing to compromise and self reflect to see what they can do differently to improve the communication between each other instead of just giving up? Like I hear so many people be like well we just weren’t compatible with our communication, or she doesn’t like the shows I like, etc… I just think people give up too easy and don’t want to self reflect or compromise in my opinion. Obviously there are some things that are harder to compromise on but you will never find anyone 100% compatible.