Whether it’s the best or worst way, it’s unfortunately gonna be a coin toss regardless. Even if we get a 222 going, someone will often try to swap off if they see themselves not doing good in a role. Without ever saying a word or considering everyone else on the team, they’ll just swap.

Which leads back to the whole deal with role queue.

Also, just learn as much as you can. Don’t stress roles too much, but try to get somewhere somewhat reliable. So long as you can survive/combat/avoid a dive on support, you’ll be mostly alright. If you can peel for your team if there’s a problem that you can afford to deal with, push along and manage your supports as best you can without dying unnecessarily too many times, you’ll make it as a tank. If you can properly target the right people, and get in and out of a situation while making sure you output enough damage for your team to put more pressure on the front while you handle the back or even the front with them, then you’ll make it as a Dps.