The Backspaces

Unsaid stories of backspaces
Terrible ruins leftover traces
Some to spell correct,
Others for words check
Some for others to make guesses
Some are intentional suppresses
Some for taking pauses
Others when chat crosses
Some for saving fights
Others for rave delights
Some on awkward silence
Others on bursting violence
Some wilful
Others unwilling
But in every case
When one hit backspace
Head hits weird for some typical chase.