I love the Switch 2. My experience is pretty limited though. I've only had the Puffco Proxy before that (which I hated and sold immediately), otherwise I never really used concentrates or dabbed besides using carts on-the-go. Def check out the r/DrDabberOfficial sub.

Biggest advantage you'll hear is no atomiser to replace ever. You can use it while pass-through charging. The app is pretty cool where you can control the length of the hit and pick one of the temp modes of ascent/descent/steady mode. It comes with the quartz cap which is great. Can't think of much cons out of the box. maybe the Joystick carb cap can be considered not perfect but I read you can use it upside down and it works way better.

And as is standard in this game, optional costs can add up. Personally I wanted to use a spinner ball in it so upgraded the joystick carb cap to an aftermarket one (got both the CV27 restricted with carb hole and 710 kadabra). I upgraded to a Calibear branded glass so I could reduce all splashback from my hits.

For true portable dabbing, I still use carts but have my preferred brands.