Combine is a very practical tool you have. It would be great if you include this option on the free app option, because it's a tool that some pay in order to use, and doesn't use all other options because they don't run a business or and in the University. It could be used from time to time by a kid from Scholl to a CEO. I no you need to make a living and profit from somewhere but this tool I'm pretty sure it will increment the amount of users willing to try all Adobe and stay with it as a paying customer.