Earlier quoted context omitted.
> Opt out is reasonable I strongly disagree with this and think much less of companies who do it that way. That said, that battle is already lost anyway.
Opt in is the same as not doing it at all. TFA explains their approach decently well and it seems sane to me. It's not like this is telemetry in some open source thing for nefarious reasons. It's literally for their customers. They already know who you are, it's not like they're using this for targeted ads.
That is more of a statement about the detestability of telemetry as a concept than anything else.