partially agree. Yes, it costs a lot. average vehicle is around $1,800 and I've had several different companies do the work before settling on the guy I use now.
I've never been forced to have it inspected. Never even heard of that. Definitely don't think it's a fad. The better manufacturers of the ceramic make a great product. The expensive part ends up being the prep. They will spend a day fixing imperfections (paint correction) depending on how bad it is. Even brand new vehicles have been wiped at the dealer before delivery with terry cloth towels that leave marks in the clear coat that might not be visible to the naked eye before ceramic but will be exaggerated AFTER the ceramic is applied. For whatever reason the ceramic coating tends to enhance minor imperfections therefore the need to do the paint correction.
Again, all depends how much time you have and how much you are willing to spend. For those that have the time great. One of my friends does just that. Me, I don't have the time. It's a one time expense if you keep vehicles less than 7-8 years.
Agree with all of this, definitely not a fad.
The cost in ceramic coating is upfront. As mentioned, reputable places will do a polish/paint correction to get the paint as close to perfect as they can prior to applying the ceramic coating, and yes even on brand new cars for the reason dfattack mentions.
One positive for the brand I have is, the company/product have a product that I need to apply 2x a year to sort of revitalize/refreshen the ceramic coating. While it is effort required on my end, I'm okay with that if it means it keeps my ceramic coating strong.
I have been Ziebart Diamond Gloss my vehicles for years. Every spring I have them detail it back to showroom new. I checked into ceramic but the quality work cost in the thousands and would require up to 3-5 days to apply. It also required it be inspected (for a fee) every year. Not worth the hassle IMO when Diamond Gloss is a lot less and provides just as good protection. I think its more of a fad like nitrogen in the tires. Proof IMO, everyone who has it ceramic coated brags about it at every opportunity.
Black GMC Sierra here..........
How much are you spending on the on the product you use, including the annual spring detailing you're having done? Guessing you're spending around $300 per occurrence. Doing that for 7 years would put you past the cost of ceramic coating as that cost is not thousands, it's over a thousand, but not more than two. So as long as you have the time to wash and vacuum your own vehicle, you're money ahead by ceramic coating it. But as dfattack said, it's all about how much time and the upfront costs, if you can swing it.