In my salad days it was pretty common for colleagues to start relationships, which often ended in marriage.
Now because of men fearing sexual harassment/ wokism / wfh, this rarely happens, and I think that is a damn shame. Where else are you meant to meet someone? The workplace is the most normal place.
i think there should be safeguards to stop a senior employer asking out a junior employee as there is a clear power difference at play.
I know of 6 couples who met through work and are happily married for 20+ year
EDIT: ignore the men asking colleagues out; it should read colleagues asking each other out