Comment by npteljes

Justified, in general, looks neater, is more formal, but is a bit more harder to read as well. I personally have no issue with it either way, but to tell you the truth, from a quick check I could not find any website that uses justified text, not even the ones that I think are formal and professional. Reuters, APNews, Wikipedia, Wordpress, Medium, everything I checked is unjustified. So I think it's a conventional default, if nothing else.