For those who use Zotero, do you trust its automatically generated references?

I am a first-year undergraduate student and currently use Zotero to manage my references. For those of you further along in graduate school or at the PhD level, does Zotero ever introduce errors in citations, or is it generally reliable? Do you find it necessary to double-check every reference, or do you typically trust it to format them correctly? I primarily use it for MLA 9 and APA 7, but I would like to know whether citation errors are something I should actively anticipate. While I understand it is always best practice to review references as a matter of caution, I am curious to know whether this has proven to be a significant issue for others.