There is a difference between the AF 447 situation and what is recommended in the article. What is suggested is that the aircraft refrain from performing risky

There is a difference between the AF 447 situation and what is recommended in the article. What is suggested is that the aircraft refrain from performing risky manoeuvres based on such wildly out-or-range sensor outputs. This does not mean that aircraft should suppress warnings of such sensor readings from the pilots.