Less waste than an electric kettle? Only pour what you use. Once you factor in the hassle of loading and cleaning the reusable cup, I can't see what convenience

Less waste than an electric kettle? Only pour what you use. Once you factor in the hassle of loading and cleaning the reusable cup, I can't see what convenience advantage the Keurig brings over something like an Aeropress. It's just a less versatile machine that takes up more counter space than a kettle. Disposable cartridges are its raison d'etre.