Responsibility is again a very relative term and depends a lot on contextual relevance and perception and performance based on these.
In brief it is response + ability i.e . The ability to respond to specific context/situation and this involves choice, decision making, perception etc.
That’s why in a way the difference/ gap between irresponsibility and irrelevance are very thin.
So prioritizing anything at the wrong time or inappropriate situation/context is both irrelevant and irresponsible.
When talking of responsibility no one can avoid referring to Jean Paul Sartre, who declared boldly 'man is responsible for what he is?' In fact in terms of extreme logic existentialism and advaitha are very similar philosophical concepts.
On responsibility and freedom one may also refer to