That's a good point but I thought it was different servers, like one had "telemetry" directly in the name? Unfortunately I really don't recall bc it's been too long and I didn't have time to finish delving in the first place, nor since. I don't want to spread misinformation so let me know if you think I might be doing that. Mostly I'm saying that if Blockada chose to mark their checks home as "bad", enough to block them upon a default installation of that app, then they surely had some reason to do so, even if ultimately it turns out to be harmless.

On a scale of 1 to 10 for severity, this might be just like a 1, but that's still not 0, and some people just prefer to stay away from an app that has demonstrably chosen to ignore user consent. Even if they clearly state that they felt they had good reasons for doing so.