Bull-SHIT. The difference between the Sharingan and the Nine-tails is that the Nine-tails does the EXACT SAME THING now that it did the first time Naruto used it. It just becomes more powerful every time.

Sharingan on the other hand does something COMPLETELY DIFFERENT every goddamn time it gets used these day. What the hell does "seeing things you can't normally see" have to do with tearing holes in reality or conjuring all consuming black flames?! And now, it might even be able to make you immortal.

If you don't see how that's plot armor you're a dipshit.
Hang on.. So the Nine-Tails does the "EXACT SAME THING" yet gets more powerful, which means it changes. Be it in nature, amount, etc. it still changes. It's a different thing, with new information attached to it. The Nine-Tails power that Naruto can use now is entirely different from the spires of red chakra that we first saw on the bridge.

The Sharingan does different things every time... How is that not the same? It is exactly the same thing.

Just because we've never been privy to all the mysteries sharingan holds, or how the users draw out those secrets, doesn't mean it's any different than other abilities.

Watch your language, by the way. If anyone is a dipshit, it's the guy who contradicts himself in the same post. It's just a show, don't get your panties in a knot.