You make good points but it sounds very silly to claim DNS adblocking is a waste of resources. One, to each his own. Two, no false positives in our home and 10

You make good points but it sounds very silly to claim DNS adblocking is a waste of resources. One, to each his own. Two, no false positives in our home and 10%-15% of DNS queries blocked is definitely not the "wrong solution" for me and many, many others. Why trivialize legitimate use cases to make your point. Furthermore, you can't install ublock origin on IoT devices and smart TV's so your claim of "waste of resources" is even more questionable. Better still, why not both pihole and ublock origin?