Of course Mountain Marathon racers use very small tents, but for everyone else I don't think a two person tent that does not accommodate two regular size mats is a useful concept. For the same reason I do not think the similar new Vaude Power Lizard hits the sweet spot. The new Exped Synmat basic is of course a bit narrower (48 cm) than regular size, but I for one would not want to confine myself to just one type of mattress. And even so, they would not fit into either the Laser or the Power Lizard.
Of course, one can view these tents as more spacious solo tents, but if that is what they are for, I would rather sacrifice some floor space and gain some height and perhaps have a larger entrance.