lol I mute on phone while watching tv, I look at the screen maybe once every 30 seconds to switch my which button my finger in on. I do not watch chat and will not be watching chat. Hell half the time I /dnd it.
I dont look at the chat either, sometimes i respond 30 minutes after I receive the message, thats why it should be more like a button that covers you´re whole screen
then you´ll have to do a task which a bot wont be able to do
30-60 seconds is totally fine imo, anything longer would suggest that you´re afk while somehow still playing the game