​@jswoboda - thank you for posting here! We were able to confirm that there is no option to turn this notifications at the moment. Apologies for this! 

​@Lola has a defect or enhancement been logged?  Would love to know that the dev team has this in their backlog somewhere to resolve this.

Totally agree, this feature is utterly useless and annoying. It has no benefit whatsoever and I am apparently unable to disable it. I am in a club where there are about 20 admins posting events every week and I get these banal insights every day. 

If Strava think it’s a valuable piece of functionality they won’t mind offering the option to opt out of the notifications. 

This is the most ridiculous notification. Add my voice to the chorus of people who don’t want this.