I feel like this is a weak defence of the internally inconsistent behaviour. As someone who has been programming with PHP for over twenty years now, most of them professionally, I still cannot remember the needle/haystack order in these functions, I thank intellisense for keeping me sane here.

As evident with this pipe operator, or with for example Attributes, PHP does not need to religiously follow the C way of doing things, so why not improve it instead of dismissing it as "it is the way it is because that is the way it was"?