There are latency benefits, which translate into higher user engagement metrics. If your site sells things or has advertising, that means you get more money. S

There are latency benefits, which translate into higher user engagement metrics. If your site sells things or has advertising, that means you get more money. See https://pc.nanog.org/static/published/meetings/NANOG76/1991/20190610_Howard_Prisoner_Of_Ipv4_v1.pdf https://pc.nanog.org/static/published/meetings/NANOG76/1991/... / https://www.youtube.com/watch?v=76XbdedSrww https://www.youtube.com/watch?v=76XbdedSrww for a talk about that. It shouldn't be much extra work if you roll it into your other admin tasks. Any time you're turning v4 up, turn v6 up too and you'll get there easily enough.