I’ll be honest, in my 500+ Sport races between S and 7, I’ve never once entered a sport race for the credits, I barely even glance at the credits after the race, I honestly couldn’t even tell you what you get for a win? I race for the races, and the competition, that’s it. Nothing beats going 2 wide through half a track on the last lap because neither of you can pull enough to put your bumper in front. No AI race will ever even come close to the races you can get with real people, weather it’s in sport or a lobby race/league. If I need credits I’ll go farm a few offline races, or let the script run for a bit now when I’m at work.
I don't know how much I won for GTS races, but I know that it was enough, and I know that now, it's not enough.
I fret over spending on anything. That's just not fun. It's not even a management meta game because I can't sell the cars to manage my money. Most people have enough real life money troubles, we don't need them in the game.
GTS was community, community, community. There was (is) a community activity board front and center, now (in GT7) it is buried. The liveries were shared constantly, and always on display in the dailies. Now, you rent a car, so no need for liveries, notvyo mentionbtaht, again, the board ia buried. Dr/Sr management was important. Now, it changes so infrequently, that it's barely a worry.
Even this credit/car issue. Back in the old days, a rare car was proof that you completed a difficult challenge. I would do an hour long race and get the FTO touring car. Do the race again for different colours. It was a badge of honour amongst the community.... Now, it's an indication that you're bad with your money and it's a bit of a badge of shame.
GTS, surprisingly, kept selling millions of copies each year because of community. GT7 won't do that, because SP is not community driven or community focused, and all the things that used to be community driven have been diminished.
More community online means better racing for everyone. More people leaving means crappier racing for everyone.