Ah, I see, thanks

Well, die pedestrians there is usually a button at the crossover, so they get priority and a green light soon

Bicycles at such crossings usually have a bike lane, because it’s (usually) only at high traffic crossings - and else they can use the pedestrian button

Not sure about motorcycles though.
Haven’t seen issues personally, but I can imagine, that the sensors aren’t trimmed to motorcycles sometimes.
But have to say, that in every occasion I’ve had a motorcycle in front of me on such a sensor, it worked.
Statistically probably not relevant though…