Don't redeem that

Has anyone else ever been like scolded by a streamer for redeeming one of their redeems? Like I pop in say hey and everything, get to looking at their redeems and one of them said something like "Donald no!" So I redeemed it and Donald duck appeared on screen and blocked most of the stream and the streamer was like actually angry I redeemed it and blocked them from seeing the game??? Why even have that there what is the actual point if they don't want it redeemed???