The Intubation quiz has been closed and after 700 votes the results are:
85% of respondents routinely use a bougie
8% of respondents routinely use a stylet
7% of respondents routinely use neither
My personal opinion is that you should use either a stylet or a bougie routinely.
My preference is for a stylet, except in suspected unstable Cx spine injuries or airway burns/infections where the larynx may be swollen, when I would use a bougie.