Parsers add replayability for casual players

[ZedxKayn]

It does the job it's intended for, "Do you do enough damage to clear the content?" The rest comes with practicing said content. For the purpose of measuring DPS it's your only "Official" source of info.

Edit: If you can pass a DPS check without buffs then you'll be fine with buffs.

Or you know, with too many buffs. I'm not realistically funneling myself cards.