No mention of Cloudflare’s own large portfolio of software patents. Wonder when they’ll start enforcing their patent on CNAME flattening, for example: https://patents.justia.com/patent/11159479 Edit; clarity
There is a robust debate to be had on the validity of obvious or generic software patents that only questionably constitute legitimate "invention", but that's almost entirely separate from the problem of the bottom feeding pond scum that collect patents for no other reason than to attempt to enrich themselves via parasitic extraction from people who had similar ideas but actually used them to create something useful. The former might be trying to get exclusivity from something that anyone could have come up with, but at least their idea is useful to someone. The latter brings nothing of value to anyone except maybe themselves, and arguably negative value to everyone else.