Emojis and other shorthand ways of communicating in the workplace have promoted the overuse of the dismissive word "Whatever" to suggestions and ideas sometimes tremulously suggested or thoughtfully constructed and offered with hope.
Meant to sound agreeable--perhaps even a compromise-- answering in response to a suggestion "Whatever" often creates the opposite effect of what people believe that they are achieving by using it.
"Whatever" said with a shrug signals to the speaker that the idea being mentioned isn't important enough to elicit a thoughtful response.
"Whatever" said while not looking up from the screen suggests that you are not really listening.
Look "whatever" up in a dictionary that captures popular culture words that have lost a precise meaning, and it could say: "Anything goes and nobody cares."
If not having standards in the workplace and no passion for the job either are the ethics and attitudes you want to promote, then use the word. If not, don't say it.
Word to the whatever-wise: Don't replace "whatever" with the word "Awesome."
Awesome is not an awesome word.
Whatever isn't either.