The ECU will stop the starter running.
Try it, hit the starter button and hold it in, when the bike starts the starter motor will stop running even though you are still pressing the button.
Many new cars will spin the starter until the motor starts even if you release the key or the start button, all ECU controlled.
On my Yamaha the lights don't shine until the motor is running, great way to do it, ECU again.
Some of the 19 rides in my shed
2014 V2, Snoopy
2009 Wee, Pumbaa the pig
WR450F, The Blue Postie Bike
YZ250N smoker with rego, Stinky.
Yamaha MT09 (FZ09), The Scud missile.
Club Lead not Club Med.
He with the most toys wins.
Out of my depth in a puddle.
Live life on the edge you will see more that way.
Ridding a motorcycle keeps things in balance.
At the end of each trail and at the end of each day history is made.