personally.. i dont think so you need to change the seals every year, mines done 31k and are original brakes in a 18 year old state, think basically after a rebuild a quick inspection, splash of brake cleaner, a slip of red rubber grease and every 3 year new fluid you good to go.
In all fairness you wouldn't change your car brake seals every year unless the MOT said they were chuffed, brake cleaner, new pads, new discs (if needed) smidge of copperslip and bon voyage
I certainly wont be touching mine for at least a year, full strip down replace clean up parts, new brake pads hoses and seals .. i expect at least a year without a severe deep clean