Two people who care about each other will provide all forms of validation and support that someone needs. This is kind of the point of being in a relationship, a partner who makes you feel like [insert thing you want to feel like] when you need it, and you give that validation back to them as they require it.
We seem to have gone severely off-course when we started expecting a world full of uncaring strangers to give us all kinds of validation for things.
https://en.wikipedia.org/wiki/Marjorie_Taylor_Greene