At a weight of 49 kg, this is way too heavy to be considered "sort of a bicycle". Pedelecs assist the rider, whereas here it's necessary to have a charged battery, or you'll feel like there's another person riding along with you.
Taking a look from the other "what is a bicycle" side, this thing fills an interesting niche: even when you only have to pedal for 1% of the power in street mode, you're still pedaling, so in many legislations you'll be a bicycle by law. In that sense, that thing has a law switch to toggle between motorcycle (that you could also ride on bike lanes) and bicycle (that you could take on the Autobahn - wat).
Taking a look from the other "what is a bicycle" side, this thing fills an interesting niche: even when you only have to pedal for 1% of the power in street mode, you're still pedaling, so in many legislations you'll be a bicycle by law. In that sense, that thing has a law switch to toggle between motorcycle (that you could also ride on bike lanes) and bicycle (that you could take on the Autobahn - wat).