Yes, the attitude is arrogant and demonstrates hubris IMO. Next up, no thought to how to back out changes. Even if your software works perfectly as intended, yo

Yes, the attitude is arrogant and demonstrates hubris IMO. Next up, no thought to how to back out changes. Even if your software works perfectly as intended, you can still need to back out because someone else was not prepared or could not adapt to the change quickly enough. Maybe they were your customers who no longer feel happy with paying you money. You are always only a part of the bigger picture, most of which you have no control over and only limited knowledge of.