If you have levers then you could get a hy/rd. Otherwise I'd try and find a secondhand broken hylex lever then get a working one for the other hand and the brake.
Yeah I have levers, but I'd rather have full hydraulic. Hy/Rd is an option though. The new Shimano stuff is all STIs?
@Murphy's_Law started
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If you have levers then you could get a hy/rd. Otherwise I'd try and find a secondhand broken hylex lever then get a working one for the other hand and the brake.