MotoG3 Nougat Petition

Motorola's Moto G3 and G3 Turbo Edition are the only Moto G devices to receive one Android OS update. A petition has been made to kindly request Motorola to include both these two devices in the Nougat update list. The more number of signatures, the harder will it be for Motorola to ignore this petition. What was the fault of G3 series owners? Was trusting the moto brand, a fault for which we are treated in such a manner?
Operating System Android