Not the best solution but can the silicon ear bud part be taken out or replaced? Some in-ear earphones can still stay in place even with the silicon part off but the sound quality might be worse and they are less securely fitted to the ears.

I’ll just say that assuming this policy excludes vulnerability/pen testing like Mozilla with Mythos then this is seriously going to be an extremely naive PR (public relations) only move. Obviously actual programmers not bot laziness for coding is essential for software people rely on and I get allowing vibe coding also destroys programmer (and general LLM user’s) brains but to keep up with our now LLM real world reality you need to be realistic not just virtue signalling for purity.