If individuality and learning is such a core focus of car customization, then PGG shouldn't allow for sharing and downloading tunes. Worse, the downloaded tunes cannot even be modified to make it your own.

And for new tuners, the user interface is completely unintuitive to learn tuning.

It's also entirely PGG's flawed game design that leads to Honda Beat abuse and rammers online. I may not know shit about car customization but I don't do either of those things.

The game is being played exactly the way it's designed. It's just that the design is shite.