> at some point sooner or later you'll get pressure to support IPv6

I've been told that for 20+ years. Nothing has changed.

As I wrote, we use internal networks and k8s. Most of our nodes can not even access internet. I would welcome pressure to support ipv6, it means juicy fresh contract and money.

> you didn't fix anything, you just moved the problem around.

I do not get this attitude "ipv6 is inevitable". So far no customer even asked about it. We have way more urgent problems like cloudflare blocking, ddos from clankers, state regulations...

If the problem actually becomes real in like 20 years. The clankers will probably solve it in like 10 seconds. There is zero benefit right now to deal with headaches of dual routing and addressing.