I felt similar and quit my team for a project that has a clear backlog and no one else working on it. Feels good to read through public bug reports with lots of people affected and actually fix things. My last team was losing pretty much everyone. Half the team has quit since about a year ago. There just wasn't much bandwidth to get me the attention I wanted - 1:1 time learning and working with experienced people. I'd rather just work alone and see my direct impact than wander aimlessly.