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.
Looking for an explanation, yes? It’s a linguistic convention, totally. I mean, you know, we add a lot of unnecessary words, like, serious. It’s superfluous verbage. Look, I know it seems to be a recent thing, but it’s, like, been going on for a long time, right?
The cheek in this comment, tho
It does add context though.
If I just said “it adds context”, it’s not seen as a counterclaim to your claim. It’s just a new standalone statement.
This is the correct answer. It doesn’t address the multiple mistakes in English and spelling that the OP ended up writing, though. Nor does it address the spelling variant, although that does not seem to be the particular focus of the original enquiry.
Nor does it address the spelling variant
Tho = 3 letters, all necessary
Though = 6 letters, 3 unnecessary
So, brevity.
I kno.
I no*
ik