Having gone through a very similar journey, it took around 2 years for me to completely disassociate myself from a specific programming language. It was more a 'me' problem since I leaned on to a programming language rather than a problem domain.
I still consider myself a systems programmer mostly writing glue code in Go/Python and jumping into C/C++ as required to improve performance when required.
I still consider myself a systems programmer mostly writing glue code in Go/Python and jumping into C/C++ as required to improve performance when required.