Originally Posted by
docmidnite
You're forgetting Rose Hardin, Kari Limbo and Power Girl when it comes to Hal's other love interests.
When it comes to Clark I would say yes, but Bruce has always had the likes of Vicki Vale, Silver St. Cloud, Julie Madison, Linda Page, Amina Franklin, Charlotte Rivers, Lorna Shore, Mallory Moxon, Natalia Trusevich, Vesper Fairchild, Shondra Kinsolving, Rachel Caspian, etc, etc, and that's before even mentioning the Silver Age version of Bat-woman/Kate Kane, The Bronze Age Nocturna/Natalia Knight, Catwoman/Selina Kyle, Wonder Woman, Zatanna, Talia Al Gaul, etc.
Before "shippers" became a thing in the late 80's creators/writers would generally create a love interest for the story they were telling at the time and as more stories were written over time, the more love interests accumulated for some heroes. Long running characters like Hal, Bruce, Logan/Wolverine (and until they finally settled down) Peter Parker, Wally West are perfect examples of long running characters who accumulated a pretty good list of love interests that created just for them (and, had some characters that were created independently from them as love interests as well) over a long period of time.