It’s always great to get the toys out when filming anything, but beware. For example, GoPros are a superb tool and have enabled anyone with a few hundred pounds to film extreme events in imaginative ways. Some producers have used them to great effect for more ‘normal’ filming too. Unfortunately, when they are used to film straight interviews it could be that method is being prioritised over message. But of course that depends on the message, because if the message concerns the boil on the end of the interviewee’s nose this is certainly the way to go.
Quadrocopters are another case in point, and you can now buy anti Quadrocopter spray in Lidls. If I see another pointless lift up the side of a boring wall I’ll take up shooting.
Rant over, the point being, consider the most effective way to get your message over.