There's bad quality everywhere. Sometimes it's justified...
We've sent out some signs with bad banding on them like the op before. Our head was bad, and we couldn't get a replacement for a week... Some customers didnt want to wait, and said to just print it. Their reasoning was if your more than 2 ft away, you don't even notice it. And the purpose of a sign is to draw you in from far away... So to them it did the job.
I was just in china for a few weeks - every, and I mean every sign had banding or fuzzy text, or was a small image blown up about 800% more than it should be. Every decal, every sign I saw was slapped on.. didn't even try to get it straight, they just slapped it on. Don't even get me started on the English... 75% of the signs that had English, the letters were so badly aligned .I don't even know how.... Some letters would align to the top of others, some to the bottom... Some just in the middle... Etc.
I was amazed at how bad the quality was... But then I realized it gets the job done... And in 1/10 as much effort as we put into doing it properly.
I throw stuff away when I see banding all the time... If I accidently weed a letter and stretch it, or place it down not perfectly... I'll recut the letter, or the whole thing if I need to... I've ripped off full panels because of small tears, slight crookedness, or even contamination in a spot no one would ever see.
When it's MY work I want it to be perfect... When it's someone else's I don't care.
There's a lot of utility wraps around, the companies do them for half the price our company does them for. Some literally are 6" too short, have multiple joins on all sides... And we're talking a 30-40" wide box, no reason for it.
A lot of companies come back to us after getting that quality of work done for half the price.... So it doesn't bother us. Ugly signs, and shoddy work is part of.the business, it's a part of every business...