My parents have been using Dyson machines for 20 years so I don’t even remember them with bags… LOL. They just bought their first cordless V8, although the previous one still works. That’s three Dysons in 20 years then. Expensive, but no bags and works like a charm. Although emptying the bin is best done outside, that’s true (not sure for newest V15).
Our Dyson is 15 years old and still runs like a champ.