Agree, a camera is a camera is a camera.
...
So what difference does it make.
riverrun, past Eve and Adams, from swerve of shore to bend of bay, brings us by a commodius vicus of recirculation back to Howth Castle and Environs.
... so, that's the question. There is a psychological effect on the people at the event. To some extent it depends on whether it's a gathering of all friends, co-workers, or how many are there you barely know. I think the reaction to a large digital camera with equally large lens will be different than what you get with a little 1970's film rangefinder or an instant film camera.