Sure, but its good to also be able to use the default tools. Because there's going to be times where 'fd + rg' are (for whatever reason) not available.
Some reasons could be: not installed on machine, and not allowed (or not supposed to) install it globally or locally, embedded machines which don't have space to install new software.
Some reasons could be: not installed on machine, and not allowed (or not supposed to) install it globally or locally, embedded machines which don't have space to install new software.