You can if the people who are just working do manual steps that I do in one step. I write TONS of bash functions that end up automating everything my peers do manually.
Bash scripts are definitely needed. It’s not optimum to atrophy over time and have to rely on those scripts though. I have coworkers who want to turn seemingly any useful combination of posix commands into a script. I’m not sold on that being the best use of time.