

How does other communication in the business work? E.g. are you using email and chat? Do you share files and centrally comment on them? Are you using a tool like slack or teams? Are you all on a standardised company hardware (e.g. iPhone)? I ask as some of the tools that fill those gaps may also have video as a channel.
You won’t find an electric kettle without plastic as the power cable and some other shielding will be plastic at a minimum.
If it’s just that you don’t want plastic “touching” the water then you’ll find a few models around.
I don’t have any plastic in my cooking gear for camping, so that could be a good start.