You don't need another elating motivational talk which will leave you inspired but with nothing to direct that inspiration to.
The kind of success and productivity you're looking for in your organisation requires a balance between inspiration and habits.
Otherwise you'll have a short burst of inspiration which could bring about a short burst of productivity and success OR you'll have certain high performance habits which bring about success but with little to no inspiration which will quickly turn into an undesirable and successful job leading to a resignation.
The benefits of well crafted high performance presentations are numerous including:
Employee satisfaction -- Innovation -- Self-awareness -- Improved company culture -- Higher productivity