As a senior engineer recently turned manager I hear this type of mentality from most of my junior all the way up to senior devs.

The only thing I'd suggest to you is spend some time digging into the tools you're building outside of the project you're working on. Just to get a general understanding of how the pieces fit together. Definitely do it during work hours, though. I'm in no way suggesting outside of work, here. Once you've spent enough time digging, you'll surprise yourself in how effective you get at answering questions.