If playing with a bunch of buttons to see what happens is frowned upon, we have the worst possible denial of service attack on entire humanity by dumbing everyo

If playing with a bunch of buttons to see what happens is frowned upon, we have the worst possible denial of service attack on entire humanity by dumbing everyone down. It was not a given that toilet would get disabled and now the problem can be reported to manufacturer and fixed. If someone made it a habit to keep disabling toilets in every train deliberately, different story. Although fixing the flaw is still the most practical solution.