However, the subject has been reawaken in a tweet by the grand doyenne of FinTech, Eileen Burbrudge, stating "@eileentso: insuretech or insurtech ?"  You can follow the quite energising debate on twitter, but it might be worth reviewing the last 18 months to see a bit of the history.

https://www.linkedin.com/pulse/whats-name-instech-vs-insurtech-insuretech-paolo-cuomo