Running out of ways to spend simoleons - Increase the simoleon cap or add more ways to spend $$

Despite my best efforts, they always end up with more money than they know what to do with. In my large household I had them burn money in the fireplace and also throw it around/make it rain. It's not good for anything else after a certain point. :D

Perhaps running a bigger business, like a hotel, resort, etc, increase the tuition fee, send kids to private schools, multiple houses ownership, luxury vacations, cars, helicopter, yatch, boat, ability to buy community lots (I always want my Sims to own a gallery/museum, hospital, etc), inheritance system, insurance, taxation & many more. So far, the Sims can invest if they're the Investor and also shrewd trait from wealthy aspiration. Perhaps, they can let anyone to start investing too.

Do you all think that they will add more ways to spend simoleons this year?