[ghusbands]

A majority of the google image results for "treadmill" don't have an obvious guard, so the Peloton one doesn't seem uniquely dangerous.

[raverbashing]

Gym treadmills probably can do without it, others might be close enough to the floor to prevent such accidents happening

The Peloton one seems to be higher and with ample space at the bottom for things to get sucked into