I realise my statement lacked a citation, [here's a search I did through our code for the pattern](https://github.gds/gist/jordanhatch/4c79da4aefdf36cff204/raw/7bac9952cb70d3f4256f7215d3f292359c8d69e9/gistfile1.txt).

I suppose we could do. I think in most cases, it really isn't needed, but perhaps in situations like on line 73, where we do something extra with the assigned variable, parentheses could be helpful in making that clearer.