personally, it comes from spending too much time on IRC back in the day and now thinking it's normal not to capitalize ;-) a bit of a stylistic choice but over

personally, it comes from spending too much time on IRC back in the day and now thinking it's normal not to capitalize ;-) a bit of a stylistic choice but over time I've become accustomed to capitalizing a bit more often and it's become sort of random. I actually have auto-capitalization turned off on my phone