Dating In 2040

Two hundred years who you married was decided by others.   Sounds barbaric 'till you ponder the divorce rate then was 1% and today it's 50%.

By 2040 70% of all matches will be found online.
  • Full-sensory virtual dating will enable sampling at light-speeds.
  • Behavior matching will be done by wearing behavior tracking devices. Hey, if you wanna get married, put the damn thing on dude.
  • AI will be used to analyze the piles of data and pop out the top ten, but if that fails...
  • DNA sampling yielding hard bio-matching. Well, that's what pheromones are partly about, ya know.
Or maybe we go back to low-tech arranged marriages when the machines can't beat 1% divorce rates.