I agree with the general sentiment, but if you do want to unpublish there is a policy available [0]
Key points being either:
- published within 72 hours and without any dependents
- no dependents, < 300/week downloads, single owner
Of course even with all that said there was also precedent for having it removed if you emailed them directly and it was up to their discretion (I believe this was prior to their acquisition so not sure if that still applies).