Everyone, definitely!
I ship most as friends unless they've shown us more. Even for Iris and Barry I started shipping them as brother/sister, sibling love, before seeing them hitting it off romantically.
Same with Oliver and Felicity [but as friends until they wanted to be more than friends]. That makes it easy for me to get into shows and I'm never that invested in any ships romantically.
So when Oliver and Felicity decided to not be boyfriend/girlfriend, I wasn't that upset. I go with the flow, basically.
Shipping is like the bottom of my priority list regarding shows.