Would want to be careful with this one as we still have other cards that specifically draw this association (nid:1500499272778) and the only etiology AMBOSS highlights for Step 1 are Klebsiella and anaerobic bacteria here: https://next.amboss.com/us/article/mh0Vef?q=aspiration+pneumonia#Z8629824be1ae2b0db5803c9fc6a3b843
Thinking since anaerobic infection is a possible cause it is ok to keep this here as it’s just saying that one example of an anaerobic infection is aspiration pneumonia, which isn’t wrong