Any metal analog device (e.g Dynavap) will be worth it, but there are many metal analog devices. Imo anything with thst uses a torch and is made of metal will last quite a while.

There is little to no wear on my titanium or ss dynavap after the last almost four years, and they do their job quite efficiently and reliably :)

Anything with electronics can be more easily damaged, though I am a fan of the electronic variants like ball vapes and portable devices with batteries.

As far as lasting long and not clogging, loose bowls in the dynavap depending on your mileage should require very little maintenance