Reasons to not play ranked

Your team captain bans Swain

If you do not play ranked.. there's one less of them out there I suppose.

You get paired with "shitters" in normals, too. They're also less serious and troll more because it's just normals.

Fun fact: you've played around 160 rankeds this season already.

Fun fact: people with such an attitude are likely to go to bronze or silver 4 (not pointing at anyone dub di dub).

your rank depends on how good your team is

That's only one reason. (And not a good lead in if you're looking for people to post a series of reasons after you post the first)

If your computer or connection isn't stable.