This is easy to read, but in reality I have found things to typically be a bit less straightforward. Three things typically happens: 1. people who like these

This is easy to read, but in reality I have found things to typically be a bit less straightforward. Three things typically happens: 1. people who like these chains really like them. And I've seen multiple "one liner expressions" that was composed of several statements anded or ored together needing one or two line breaks. 2. when it breaks (and it does in the real world), debugging is a mess. At least last time I had to deal with it was no good way to put breakpoints in there. Maybe things have changed recently, but typically one had to rewrite it to classic programming and then debug it. 3. It trips up a lot of otherwise good programmers who hasn't seen it before.