My Linux system runs a 60k+ &#x2F;etc&#x2F;hosts files, plus dnsmasq for local resolution.  Nice thing about dnsmasq is that it treats domain-level entries as domain-level assignments.<p>No measurable lag.<p>I&#x27;d used the various blockfiles used by uBlock Origin, as well as some additional entries of my own, de-duplicated.  There are some overaggressive entries, I&#x27;ve commented those.<p>A nice plus:  I found the dozen or so hosts&#x2F;domains associated with autoplay video crap, added them, and have no more bother from that.