It does make pretty bad coffee, but hey, it's better than not having coffee an all...sometimes. Buying it for home is another story.
Aeropress is a great travel coffee maker. Still need to clean it, grind beans, but managable.
Chemex... Have to buy filters (aeropress you can buy reusable metal filter that is better than paper ones), takes a while to make. We actually had an issue with new company management because of how much time people spent making coffee with chemex (fuck em, but still)
Frenchpress are great. A bit annoying to clean, but nice coffee.
All of them require you to grind your own coffee. That means easier cheap manual grinder or somewhat expensive electronic grinder (because cheap electronic grinders are trash).
None of them work well in places that any pod-based coffee maker works well: self-serving waiting rooms.