Why would you have a language that is not theoretically exciting? Because it's very useful.
Narrowness of experience leads to narrowness of imagination
There's no such thing as a simple cache bug.
When there is no type hierarchy you don't have to manage the type hierarchy.
Data dominates. If you've chosen the right data structures and organized things well, the algorithms will almost always be self-evident. Data structures, not algorithms, are central to programming.
A smart terminal is not a smartass terminal, but rather a terminal you can educate.