Yes to this, but at the same time, we shouldn't need the idea of reciprocity in order to help others. Are you okay with being the kind of person who sits and does nothing while other people are suffering? Are you okay with benefitting from their suffering? Is that the kind of person you want to be? No? Then maybe you should fight for the oppressed. Use your voice and your privilege to help others.
Proverbs 6:16-19 NKJV) ~ These six things the Lord hates, Yes, seven are an abomination to Him: A proud look, A lying tongue, Hands that shed innocent blood, A heart that devises wicked plans, Feet that are swift in running to evil, A false witness who speaks lies, and one who sows discord among brethren.