You are absolutely right dev. What many forget is that you are ahead whether you bet big or not. Just because you are giving someone odds to call, doesn't mean you are losing money. On the other hand, if they would have called more, than you are losing money by not betting more, because you you could have gotten them to call more, but that isn't always the case.
In general, I love to fire out, but there are certainly times to change it up, even against nasty textures.