So the Ooly Splendid Pen is apparently just a repackaged version of the Monami Olika fountain pen, but the latter comes in more default color options and has an extra fine nib available in addition to the fine.
The Ooly pen was impressive for the $5-6 price point and since the Monami is priced the same, I picked up a Monami with the EF nib in black. A neutral color would give the pen more use cases for me, and I wanted to see if the EF nib was as good as the F.
Spoilers: It is. This pen is wonderful.