I’ve worked in bash. I’ve written tools in bash that ended up having a significant lifetime.
Personally, you lost me at
reading from the database
Database drivers exist for a reason. Shelling out to a database cli interface is full of potential pitfalls that don’t exist in any language with a programmatic interface to the database. Dealing with query parameterization in bash sounds un-fun and that’s table stakes, security-wise.
Same with making web API calls. Error handling in particular is going to require a lot of boilerplate code that you would get mostly for free in languages like Python or Ruby or Go, especially if there’s an existing library that wraps the API you want to use in native language constructs.
If the members don’t deliver a strike mandate to Union leadership, they have no leverage during contract negotiations. Voting against a strike is directly voting against your own interests no matter how good the employer is.