Drones carry video cameras today. Tomorrow they'll carry you, me, and everything else.<p>Car? As if. In 15 years, none of us will own cars. We'll hail an eDrone.
There's something (multiple things, in fact) about Wordle that seems magical; so to your question, I think that small, free, respectful games that freshen and invigorate the mind and provide for entertaining social conversations will be huge.<p>In some ways they already are (outside the realm of technology) - but Silicon-valley-flavoured tech enterprise has tended to choose darker paths that eclipse those properties in favour of profitability and power.