ADCs: Please don't abandon the team

I'm not a super great player. I don't even play ranked, just normals with my buddies. League is just a really fun past-time thing to do. But I just want to give a little PSA: If you are Ezreal (or really any AD carry), and you stomped the Vayne in lane, good for you (even though laning against her isn't too difficult). However, the minute we lose a bad teamfight, what you should not do is say "no one peels for me, gg" then go off to sidelanes and "push" (sorry, but you're not Jax) for the rest of the game, while the rest of your team gets murdered 4v5. Why this is specifically for Ezreal: you literally have 2 flashes. You can reposition twice. That's more than the malphite can say when he went in deep with his ult (which believe it or not, was peeling). Farming side lanes isn't helping, teamfighting is. So if we don't have "enough peel" still stick around for the teamfight (it may go better next time), cause Lord knows after their done killing us 4v5, they'll be coming for you alone. I wish you all happy future games