Typos are the product of SATAN!

Nothing makes me want to commit homicidal atrocities like typoes in professionaly published books.  After so many reprints, why can't they correct obvious spelling errors?  I can understand wanting to maintain the authentic wording othe author, but when there are clearly errors in typing or grammar, why can't they be corrected as soon as they become identified?  What irks me the most is the ubiquitous "you instead of your" and "the the," among others.  Errors exist in old novels, new novels, and non-fiction, and continue to exist despite being printed millions of times.  Why... WHYYYYYYYYYYYYYYYYYYYYYYY?!?