@ChristiJunior Samus is iconic and cool but Tamamo is one of gamings best wives. There is simply no personality there. If you marry Samus you marry at best a concept expanded by fanfic.
If you marry Tamamo you know what you are getting because she is explicitly a wife and one of the best and most devoted, with the exception of some really complicated things that happened several hundred years ago which she would not want us to get into right now.
It would be unfair to call Samus a character design or a glorified gacha char like one could 2B (or arguably Ryza but for Ryza it would be mean as nobody played her game but she clearly had a personality in those.) Samus is a gaming icon for a reason and has earned a bit better than that designation but the difference between her and Foxwife is still the same in spirit between Foxwife and 2B. But at least Samus is competent and actually succeeds in her games