I have a good strategy against fear of obsolescence:
Take the manual and go to the pages where the amps, fx etc. are listed. Then take one item of this list that you are curious about. Start a web search and find out what the real world device does, how it is supposed to be used and how players use it in real life. Then take your guitar and Helix device and start experimenting.
When you're done think about how good the real device is modeled and how easy and without spending extra money or purchasing time you could achieve these results.
Then take a pencil and check off that item from the list. The next day you can pick another and start again.
This will help you appreciate / focus on what you have instead of what you don't have.
As a side effect your patch creating skills, your understanding of tone tools and signal paths as well as you ear will improve.