No, it is more confusing than anything. What matters is to have an impact. Impactful orgs have been doing days and years of research on what is the most cost-effective and impactful. With a basic knowledge of EA principles you can identify which organizations meet your criteria of impact and which do not, and then apply. If you get a job there, you will learn by yourself how they think about impact and refine your view. If you prefer to go to a non-EA org to make more EA-alike (like WHO or UN) then I would certainly dive deeper into the principles and metrics of impact.
But in general I do not overwhelm people with philosophical conundrums. humility, scout mindset and solid skill-building are what matters to me.
It is interesting how so many EA think of EA as an ‘apolitical’ movement, e.g. that EA is beyond left and right because it’s data-driven and not ideology-driven.
That does not make sense to me. Personally I’m an opportunist. When the Tories create the AISI, it’s politics. When the left endorses campaigns promoting animal welfare and plant-base options, it’s politics. When CoefficientGiving works on land reforms, it’s politics.
I like to think in terms of cause-area and which party is the most well-placed to push for progress in these causes; which means I’m ready to collaborate with everyone who advocates for sensible things.