multitasking is smooth, there’s close to no lag at all when juggling between apps and it can handle most games (albeit limited to what the store has to offer).
The OS overall has a very stylish look that is at least up to par with the looks of iOS and Android’s Material Design.
Unless you’re an appholic and think you can live with some optimization issues here and there for the time being, the Jolla Tablet is worth a try.