If I’m on my computer, I normally use proper punctuation.
However, I’m more often Fluthering on my iPhone which makes punctuation a huge pain in the—-
It’s just plain annoying to have to switch to a totally different screen and then switch back again all for a measly couple of commas. Periods at the ends of sentences are much easier since you can just tap the space bar twice quickly.
So I do get a little less ambitious comma-wise since lack of them doesn’t obscure the meaning of what I’m saying most of the time.
Compared to some of the other downright atrocious examples of crappy spelling and endless run-on sentences I see on constant display, it’s a rather minor offense by comparison. Not necessarily a good excuse but a reality nonetheless. The iPhone really sucks for typing.