Brandon is totally a family man, and when he met Michelle’s parents, he asked for her parents’ blessing if he was picked in the finale. He told LaVonne and Ephraim Young, “I feel so deeply for your daughter and I want to have the happiest marriage with her. But I’m an old soul, and I will not marry your daughter unless I have your guys’ blessing.”
Fans were stunned, but if the audience wasn’t sure if he was all in, that gave any doubters all the clarification they needed.
Source: https://www.distractify.com/p/what-does-brandon-on-the-bachelorette-do-for-a-living