For what it's worth, as someone who does not unlock, I see this as potentially negative. Why? Because the so-called "Unlocking Technology Act", among other initiatives, has been using the clout of the unlocking issue to promote essentially a wholesale repeal of the DMCA anticircumvention, citing its interference with exploit-based software unlocks as a core justification. This recommendation would require carriers to provide unlocks themselves rather than making hackers do it, which would be much better for unlockers, but obviate the need for circumvention. Yet all the other other use cases harmed by anticircumvention would remain, many of which affect me personally (and probably many HN users), but which might not gather as broad public understanding and support as unlocking currently does.