It's not about personality it's due to the fact that being ninja is a military service the fact that there's a rule that state that you have to save money from the mission which means you should not work as a ninja forever.
Also i dont see where she says that she enjoys being a ninja.
And sincerely i dont get why being a housewive says like "do nothing" makes her less woman or an useless.
You're saying like being a housewive is humilianting or something degradant when the manga shows otherwise, a classic family everytime.
The manga hint very well that Sakura either will be a housewive like Kushina or will be Naruto's assistant helping him with the paper job which is very likely to happen but obvious she would not be perfoming ninja missions or working on a hospital all alone.
Um, I don't think that's what Redragon was saying at all. There is nothing shameful about a woman choosing to stay with her family, heck that's what my own mother chose to do. And nothing hints that Sakura will become a housewife, that is your own speculation.