In terms of work impact: It depends of your pro-activeness to determine if your work will impact or not. Also sometimes it's not necessary to create a hot new f

In terms of work impact: It depends of your pro-activeness to determine if your work will impact or not. Also sometimes it's not necessary to create a hot new feature sometimes improving something that has been already created and, for instance, make it faster or lighter will make people less frustrated, then your work will impact on their life anyway. Good luck!