Traffic, no it doesn't. However, when reading the posts on this forum or replying to posts I'm usually in between work or other commitments, so grammar can take a back seat.
I'm not going to nitpick on my own grammar on a post/forum. I have no obligation in that regard here, as long as I don't offend someone or post inappropriate content.
So, basically you need to put your scenario into context, even if no one is watching me here, does me "not giving a sh*t" (in terms of grammar) endanger, hurt, offend &/or cost someone money? No it does not because I'm not representing any of you as your employee & we all remain anonymous.
Back to my previous post, emphasising that it can be afforded here.
Chief.