I’d recommend you do more research OP.
Ive not been to the Brooks site in a long time but they used to recommend the b17 for riding bikes whose handlebars higher than the saddle.
Its not a rule cast in stone as I know of riders who swear their b17 is comfy when higher than their bars irrespective of what Brooks says, however the approach of going against the manufacturers direction might best be approached with some caution.
Butts and saddle fit is very individual so what might work for one might be the equivalent of a medieval torture device for another so good luck!!!
https://sheldonbrown.com/saddles.html
https://sheldonbrown.com/leather.html
Brooks currently suggest: “Which is the right Brooks saddle for me?Our leather saddles come in different shapes and styles depending on what kind of bike or riding position. For example, a wider saddle with springs is ideal for an upright, 90-degree posture. Middle widths are often used for touring or commuting when the spinal angle of the rider is in a 45 to 60 degrees position. As a general rule, the more athletic the riding position, the narrower the saddle.”