Note that using linked lists for strings is actually more "parallel friendly" because you can take the head/tail and spread it around 16k GPU cores in O(1), unlike in Haskell, unlike arrays, which require a linear copy, becoming quadratic. So, the right "default type" isn't that clear on Bend, because GPUs behave very differently from CPUs.

That said, yes, we definitely should have a compact Text type. I'll add it over the weekend.