Humans tend to imbue things with qualities not present. Personification of animals comes to mind. Seems reasonable that we'd imbue inanimate objects with a part of ourselves as well, maybe even more than an animal since it hasn't life of it's own until we complete the process.
When it becomes a part of us, it becomes an extension of us. All of us: the good and the bad. I feel it true that pets are an extension of their owners so it must fall that our personal possessions are an extension of us as well.
The danger lies in what these possessions, in return, enable in us, further in us.
We contribute to art with our systems, which in turn, return the compliment. It completes us. It becomes a selfless, self gratifying endeavor to reach out and share with others which is powerfully rewarding.
As mentioned, a danger lies in hubris, when some think their connection to art and system is the only true answer.
All the best,
Nonoise