To some, they're therapy frameworks, to other's they're analytical tools. I bring it up here is because they cut to the chase and get to what people want. We're not good at saying it, it makes us too vulnerable to. Some of us could save a lot of time and misery if we broke this taboo.
Are you to open to viewing things in a different perspective? First you'd get a gist of the theory/framework/model/whatever. Then you'd need to understand what thing/person/system it's being used on. Without that, it'd be making too many assumptions to explain to others without context. The perspective is subjective to the one applying it, a blend of art and science.
I grew up in a family / circle where as an adolescent, nobody gave me advice or cared about my emotions. Worse, my parents dumped their emotions on me. Despite being a child and having my own stuff on my plate, I was recipient to persistent, intense emotional outpourings of neediness, anxiety and anger. Day in and out, for years. I looked up papers as a survival tool. Various other stuff that messed up me having needs met.
What do people need anyway? Does everybody have them? Do people need to be loved, how is it defined? Does society ignore, shame, or belittle our basic needs?
Sometimes, I think so. This means people are suffering and they can't even articulate why.
What if more people could simply be cognizant of these needs? Could/would we be happier? I don't know. I'm still digging into it.