There's a tact to metabreaking
Did I ever tell you what the definition of insanity is? Insanity is doing the exact same fucking thing over and over again, expecting... shit to change. That is crazy; but the first time somebody told me that...I dunno, I thought they were bullshitting me, so boom - I shot him.
Metagaming is fun and all, and it should be allowed as long as you do your part and communicate as a team, but there is a time and place to give up a specific strat.
Gonna be honest here, originally I supported the Nunu guy but if your strategy isn't working... at some point you need to be the one to adapt rather than expect four people to bend over and use a strategy that requires twice the effort for the same amount of gain.
You're giving the rest of the metabreakers a bad name. If you insist on your strategy because it makes you comfortable, then why is it so hard to compromise? Go 50/50, break it even between you and the ADC who has to do the most work to adjust. One game in bot, go Nunu, the next you try a traditional support. Or in general, really, for other metabreakers who insist on doing it 24/7.
If they have to adjust to your strategy, then you need to do the same as well.
Give and take.
50/50
.
Yeah I know it's surprising that me of all people is saying this, but I took a step back and pondered it for a bit. Sometimes you have to admit that you're being a bit of an asshole and try to find a middle-ground with other people.