Hey, there’s no wrong answers, especially when learning!
It’s not an old fashioned without bitters! I prefer orange, but either works, and variety is the spice (!) of life.
I don’t like my fruit muddled. Maybe the orange if you want it in. I cover orange with the bitters. I hate when the cherries get mashed to bits because........eating the Luxardo cherries at the finish can be the best part of the old fashioned!
Other notes.....I like simple syrup more than sugar and a splash, I think it makes for a nicer drink. Rye or bourbon are classic and equally good. I think I might make me a Sailor Jerry old fashioned tonight. Speaking of splashes, I really do not like them in my old fashioned. For me it’s really just bourbon on the rocks with bitters/sugar/cherries. Too much soda or something else ruins it, IMHO.
We REALLY need a proper roll eyes emoji!!