The Shule I attend does not pay attention to how much time goes by, they’re really INTO the Davening. (No, not me – the crowd) There’s absolutely no talking, Davening is for real, and big focus in the Kehillah’s priorities.
For me personally, counting the minutes and seconds we are in the audience of HaShem, sounds a mite petty… something like being impatient with it… I don’t want to sound condescending or holier ?”?, these are the moral and ideals we were raised with.