Are budget vertical mice like the ProtoArc or Anker worth it over a Logitech?

For comfort, reviewers say yes; for sensor precision, it depends. High-trust community reviews praise the ProtoArc EM11 NL's shape and value, and the Anker is widely called the most comfortable shape at its price. However, high-trust testing flagged the Anker's sensor as sub-par and inconsistent for anything beyond office use, so demanding users may prefer Logitech's pricier models.