The quality of box fans (and…
The quality of box fans (and most other things) is in constant decline. A 1960's Westinghouse box fan probably still works today, is more powerful, quieter and even had reverse direction capability. Today, they make lots of noise, made of plastic, and barely make a breeze. Things should be better today, not worse.
https://image.nostr.build/17debdd19aa5b7f508ea24484c585bf8c17e4a212c426654688bde524135a879.jpg#m=image%2Fjpeg&dim=1080x1920&alt=Box+fan&blurhash=%5DRIOe8-%3AE2xuM%7B%25%25R%2Bt7WBaeITofadWBxtnMo%23axt7R*rpS%24o%23ozW%3BwHbbNHkCf%2BnNoyWrR*WBV%3Ft6f%2BbIofVsays%3AWBWC&x=de87de04cc511d7cac5d8f73acd66bbf0afebe555609b284bc23a9eebbb1665e