Thanks for sharing this in the community. Just to make sure I understand completely, are you suggesting we add a dislike button to comments on the Strava App/Website or the option to dislike comments here in the Community? If you're referring to the App/Web, feel free to share the suggestion in our Ideas Board so that others can also vote on it. Make sure you review our Idea Guidelines before posting to ensure that it's clear, concise, and can reach as many others as possible. I'd also be curious to know why you think this would be valuable.

Thanks

Discussion posted as an Idea for voting 

Dislike Button on App/Web comments for activities