[Q] nexus 6 moto x / note 4 FEATURES topic

Does anyone have any idea hiw , or know if could be possible to have some of the nice features of the note 4 phablet features on the nexus 6 or some of the great moto assisst featurea on nexus 6.
Right know im feeling disapointed by google on a phone that is a phablet but has 0 features what so ever.