I also do this. Random flags added to core tools are done with aliases, which do not affect the launched processes, not by shadowing them in ~/bin. Shadowing i

I also do this. Random flags added to core tools are done with aliases, which do not affect the launched processes, not by shadowing them in ~/bin. Shadowing in ~/bin are for cases where a newer (compared to the system-wide version) or custom version of a tool is needed.