You could make an appeal to turn galio passive into a "immune to all cc" passive or something and that would make sense. But the argument you use falls apart.
Allow me to demonstrate:
- Why does Galio get to move and use abilities even if we never attack him with magic? In the lore it takes magic to empower him to be able to move. So if we go all physical damage champs vs a comp with galio, he should be stuck on his fountain the whole time unless friendly fire is used to give him magic so he can move.
- Cho'gath can eat galio. Therefore I guess cho'gath should be immune to cc as well. In order to feast upon Galio, he must be big enough to fit an injured galio inside his maw. Which means cho is actually probably big enough that when fully grown he could swallow half of summoner's rift with one bite. Which would also mean he consumes insane amounts of oxygen and food. Which means Runeterra has probably had 90% of it's oxygen depleted depending on how long cho has lived here. Not to mention everything he's had to eat to maintain his size. Therefore, we can conclude that cho'gath has basically killed everything on Runeterra including himself unless he does not breathe. Therefore if cho'gath reaches full size, his team should automatically win the match OR both teams should lose.
- There are plenty of other colossal champions out there.
That's how using your references and logic look when you take that method and apply it more fully. So... appeal that it would be nice if galio had a different passive or something, but don't go referencing lore to suggest some champ should be capable of this or that.
