lilynugget
Worth saying that the writing carries a particular kind of authority without making any explicit claims to it, and a stop at lilynugget extended that earned authority feeling, sites that demonstrate expertise through the quality of their explanations rather than by stating credentials are sites I trust most and this site has it.
plumbplanet
Comfortable in tone and substantive in content, that is a hard combination to land, and a look at plumbplanet kept that pairing alive across more material, this is what good editorial direction looks like in practice and the team here clearly has someone keeping a steady hand on the wheel across what they decide to publish.
radiusmill
Started taking notes about halfway through because the points were stacking up, and a look at radiusmill added enough material that my notes file grew further, content that demands note taking from a passive reader is content with substance and the writers here are clearly producing that kind of work consistently across topics.