Joy is joy. Its source irelevant.
If you learn to enjoy (forthcoming post). If you create artificially something that makes you have fun - so good.
There is an aesthetic tendency to see artificial joys as inferior. It exist more by some and less by others. I deem it irrational. (See Against delicate taste)
Natural joys do have advantages. It is usually more ecological (i.e. comes more naturally, and fits better with other things nad with emotional and practical needs). But that it is.
Same for actions.