Case in point, I have a thread about my new month old car having water spots. I found a pro detailer, had references, photos of prior work, and charged accordingly, all good signs. I told him, I want it pristine and better than what I would see at a car show basically. It was ok, sure, no problem, this and that is the process, and it will cost you accordingly, I said, do it, knowing full well the labor intensive work and the price point that needed to be charged...
The spots are still there, so in the end the corner car wash shop was no worse when it comes down to brass tacks. Now, I know that water spots are a *****, but the average consumer would be furious that they spent a couple hundred plus a few more hundred dollars on a car that could have went to the local car wash/latte/dry cleaner/yogurt/newspaper shop and spent $60...that's the issues pro detailers and small business owners dealing with...