Simply put, online isn't for everyone and some of us would like better AI in the future.
This is long, sorry, but if you race offline and think the AI could be better, please read it.
"Better" AI is a complete...ABSOLUTE...impossibility. Everyone that hopes for this might as well hope for a lottery win. The reason is that no matter how good the AI is, it has to be made to go easy on the player or it will be impossible to beat. I know this as a fact, not as an assumption, it is a fact. No matter what approach you take, you have to tell the AI to let the player be competitive in the same way a parent lets a child be competitive when playing together. Every attempt to add some type of human fault to the AI will come across lame. The cars fight each other now, they crash when racing too close to each other now. All the things that everyone is asking for happens right now in the game.
AI has no emotion, no desire to win (remember this one). It just does what it's told to do. That last part is the linchpin. "Better" however is a relative term. Better compared to my 9 year old? Better compared to the guys winning GT Academy? Better than what? If you look at what the AI does now, it is the "better" that everyone has wanted up to this point. If you go fast, they go fast. If you slow down, they slow down. They don't ram into you in the way they did in past iterations. So by many measures, they are "better".
However, the one thing missing is the desire to win. If a feature is added to give the AI a desire to win, then you will need to be picking cars that are 50-100PP higher than them if you want to have a chance, because they will smoke you 100% of the time unless you are the one who cheats. If that were to happen, the "I hate the AI threads" would be overwhelming!!
Offline is designed to let the player believe they are the most amazing driver on the planet, and it works brilliantly! So brilliantly that offline players don't even realise it. For those who do not go online, you would be amazed at what new-to-online people do and say when faced with human competitors.
My favourite quotes from newbies...
"I ONLY race on sport soft! I don't need racing soft to beat you"
(480pp car versus 550PP ROOM)
"You need power to win while I use technique. You're an internet warrior!"
These guys went online and thought that they were awesome, because they were smoking the AI offline. I see it all the time. These are the guys that bounce off other cars going into corners. They have no idea what a clean pass is. They have no idea how to carry momentum. They are, in short, terrible at the game. However, the AI has fooled them into believing they are amazing, and that is what an offline experience is
supposed to deliver.
I understand that online can be a bit of a leap and a learning curve. That said, if you want real exciting competition, then that is where to go. Yes, in the public you MIGHT have to deal with a moron or two, but it's less common than you might think. If you have zero tolerance for that, join a league. There are leagues for all skill levels...and it's AWESOME! As you get better, you can move up to face stiffer competition, and it's still awesome.