You disagree and yet you agreed 100% and made the change. I thought the point the preceding parent comment is making is that you should have thought of that beforehand. Yet you seemed to already come to a judgement about it yet then quickly agreed to reverse yourself.

Sounds like a clear "lack of a depth of understanding" to me.

From your faq: "We maintain zero logs of your activities. We don't track IP addresses, …"

Front page says "zero logs"

Some logs, including specifically datapoints you have promised not to log, but you mean well (?) is pretty different from zero logs

I have a static IP address; and most connections tend to have long-lived leases anyways. It can easily be used to identify me, even if you don't explicitly tie it to my account.

A snake oil salesman is always going to disagree with criticism of his product.