It was never needed in the past and ads no context that a simple exclamation point or bold letters could do if a person wants to add emphasis.
It was never needed in the past and ads no context that a simple exclamation point or bold letters could do if a person wants to add emphasis.
Tho = 3 letters, all necessary
Though = 6 letters, 3 unnecessary
So, brevity.
Additionally, “tho” is more casual and observational in usage, “though” implies more a more deliberate counterpoint.