My bet is when Golems API is released, or Golem Clay, which comes gradually from upgrades to Brass. Developers can then start to build applications on Golem itself, therefore allowing endless computational possibilities.
Next year, they will all be released by Golem team.
In the meantime, let's enjoy family time, that is one of the sweetiest period each year.
Very soon this will happen when we will get so many new updates from dev and this project start rising carzy again. Just keep patience it has more bright future and this community is really big.