Sure, but I doubt very many people will get occupational exposure to CRTs these days. The days there might be a tiny CRT on an old oscilloscope, and some retro gaming/computing enthusiasts might have an old CRT but for most people it’s likely not a concern.
I see your point that it was more of a concern in the past though.
Nah if you only build a 2D structure, you won’t have to worry about the water pressure because your structure will likely not be able to interact with 3D matter. It’s genius engineering IMHO.