If they actually spelled “research” “Teserach”, then RUN!  That would be an obvious indicator of a scam e-mail.  I’m sure there are plenty of other tells in there like the return address.

It was my fault. The name is Strava Research Team. And the address is "@strava.com"

Yeah, I just got that survey today  I found it interesting that they're at least considering some ideas we talk about on these forums, namely:

• How would you feel if you COULD reset your best-efforts and segment PRs as of a certain date on Strava?
• How would you feel if you COULD filter your feed on/off for things like commutes, virtual activities, walks on Strava?
• How would you feel if you COULD see your KOM/QOM and Local Legend history on Strava?
• How would you feel if you COULD remove e-bike and vehicle activities from segment leaderboards?
• How would you feel if you COULD filter out Pros' efforts from segment leaderboards on Strava?