Yeah agree not comparing apples with apples as the Speedtriple is a more sporty bike. It has Brembo M4.32 callipers and steel braided hoses and is quite a bit lighter too, so braking isn’t going to quite the same.
The Ninja’s setup seems fine but is probably the most noticeable dynamic difference to me when riding. I wouldn’t say I ride the bike hard enough for it to be an issue, it just a feel thing. If changing the pads and maybe the lines would address some of the difference, then I’d be a (slightly) happier boy 😁