I don't disagree. However I would say that objectively Tesla factory paint seems to be in poorer shape than many of their competitors. Polishing and other prep techniques are always going to give the paint a deeper luster. It really comes down to time vs. money vs. effort. Personally I am a high speed go-go-go person and don't have the patience and attention to minute detail to do the prep work properly. I'm also a bit of a perfectionist so I'm the guy that lays 100 square feet of new tile, finds some small error and rips it out and re-does it.
I am still on the fence about what PPF & ceramic product to use on the Model 3. I have an appointment with the most in-demand local shop that does PPF & ceramic in my city for early November and am on the fence about blowing a few thousand $$ on a pro coat and enough PPF to deal with highway driving or just going with a lower end coating and a basic PPF to take care of the worst of the rock chips.
At the end of the day, the Model 3 is a mass market product, it's not collectible and it will only depreciate in value. While I plan on keeping it for probably four years at a minimum, if a good enough alternative product (or even a dramatically improved Model 3) showed up in a few years time I would probably swap it out for that.
PPF + ceramic + tint + other cosmetic products have virtually zero resale value and consumers should absolutely be aware of that... you buy these products for your own gratification.
Agreed, though we (including me) all love our Model-3 cars now, but it sure isn't a collector's edition or a high-end limited-edition produced car like Lambos, Koenigseggs, Saleens or Buggatis of the rich world, these supercars aren't to be driven much & definitely need to be preserved for ages to come.
What we all need a daily commuter car that can & will be used to drive to work, haul our families.. etc.
True, other than keeping the car's exterior paint in good condition the ceramic coats, PPF etc. has absolutely no value added when one wishes to sell off his Model-3. I traded-in my 10 yr old Honda Accord that had been treated with Cilajet (a "proprietary" paint protection process sold by Honda when you purchase their vehicles). But, I only got the regular trade-in value for it.