Stroller question

So we were dead set on the britax b agile stroller because we’re getting the britax car seat... I saw someone pushing that stroller today and she couldn’t have been taller than 5’5 and it was low for her to push. My fiancé is 6’4 and I obviously don’t want him to be uncomfortable pushing the stroller so my question is what stroller do you suggest for someone that tall. I was also looking at the citi mini gt