As a vaper I support this notion. Disposable vapes should go. Pods with replaceable cartridges and preferably also replaceable batteries (yes, those exist) should take their place. I’m mostly a RBA guy, so my only waste is a bit of cotton, some glycol/glycerin and a bit of wire. Batteries will also need replacing, but not for another few years. Personally I hate pointless waste. Throwing away something that’s usable is a sin in my eyes. If you won’t use it at least let somebody else use it instead, that includes the perfectly good components in disposables that get thrown away like trash.
Yep. While mods them self don’t cost nothing, in general I’d say (compared to what a cigarette smoker would spend) this activity is relatively cheap. Biggest cost for me is flavoring and nicotine. The rest is negligible.