Maple - Dip nails are definitely not lazy. I found it challenging to get right, particularly if you're seeking to do a more natural look. A misstep at any stage means the nail looks terrible. I've been using OPI Powder Perfection since it was released. I primarily used shellac before. I've seen zero nail damage with it as long as it is soaked off (which takes a long time). Chipping it off is very damaging.
That said, it's really more like a gel in the sense that you can't really enhance the nail in the same way you enhance with acrylic. But if you strategically build the base coat and powder in the arch area of the nail, file it smooth, you can get a nicer arch than you'd get with shellac. Or I put on extra layers of clear powder, and file it a little more heavily at the tip for a thinner tip and a slight arch. I stopped following OPI's directions to the letter. I found that if I didn't file between the clear powdered layers when going for a more natural look, you could see the crystals of the powder.
I offered it after trying it on myself for a long time. I do a mix of base coat + clear and white powders (50% each) to create a softened white tip. I file it so it's smooth and more subtle. I'm not a fan of the harsh white tips. Then I do two layers of the base/clear powder over this, filing in between the thoroughly dried layers. Then I apply the activator. Let it dry for a bit, lightly sand. Apply another layer of activator. Letting dry thoroughly. Finally I follow with two coats of the shiny top coat, wiping the top coat brush between the layers of a folded paper towel after the application on each nail. This prevents that gloopy top coat problem.
So you see, it's actually not lazy. To do it right, your client will see all the work that goes into it. I've attached a photo that probably isn't the best example, as it's my own nails. It's harder to do it on yourself and get it perfect. But this was just using clear over the nail, and white/clear mix at tip. It's great for people with thin nails who are looking for a gel look but need something more durable. I still prefer Shellac for ease, but this works too. Most can go full two weeks without lifting as long as it is prepped well.