One might as well routinely remove appendixes and tonsils from the new-born if that is the reasoning.
There are a whole string of procedures e.g. removal of appendixes, tonsils, adenoids, insertion of grommets, male or female circumcision, blood letting, drilling holes in heads to let spirits out, frontal lobotomies, nephropexy which have been used over different points of history which are now not used, or less commonly used. This is a reflection of a general trend in surgery to be more conservative, and greater understanding around the risks / benefits of some treatments.
Some of the procedures just don't work and / or are harmful (trepanning, blood letting); lobotomies are discredited as having too severe side effects and we now have better treatment options. Tonsillectomy, adenoidectomy and grommets are all still used but in a much more carefully chosen selection of cases in reduced numbers. Even early dental decay is now treated much more conservatively compared to a time when 'drill and fill' was practised at any opportunity, sometimes by dentists ratcheting up fees per filling.
There was a time when some surgeons would remove healthy appendices if they were doing other intra-abdominal surgery. We now understand that the appendix is probably not purely vestigial, and is important in contributing to the gut microbiome.
Fundamentally any medical intervention or treatment is a balance of risks / harm to intended positive effects. I do not think are any known drugs which have no possible adverse effects. However there should be a process of consent around any intervention (or an alternate legal process such as in forcible treatment in the cases of mental health or treatment of minors with unwilling parents), and it can never be acceptable to wake up without your appendix or foreskin if that has not been consented to. This even extends to the situation where a surgeon opens an abdomen for condition a, finds an unexpected but harmful condition b, which absolutely requires surgical intervention, such as a tumour. They cannot legally act if there is no consent to intervene in condition b.
Consent is everything in the case of treatments / interventions. It should also be *informed*. But that's a whole other issue as to what counts as informed.
Dr. Fox