Yes they are very sweet..... Antep Aci Dolma is also very sweet. Dried and powdered the antep is like spicy sugar. Ripe jalapeno can be pretty sweet too.
Got a load of Bolsa de Dulce ready to pick. Nice and ripe now. I thought Brazilian Starfish last year were just as sweet though. Im going to try to dry some and see how they turn out. Maybe even a sweet chipotle.