Several things at play here: A) no crypto enthusiast or speculator needs to be subscribed to the ethereum foundation’s blog since 2014, which was 10 years ago

Several things at play here: A) no crypto enthusiast or speculator needs to be subscribed to the ethereum foundation’s blog since 2014, which was 10 years ago for reference. But even then forums and twitter worked well enough for resyndicating news. B) Its more likely they pruned the mailing list multiple times after every bull cycle, asking people if they still wanted to be subscribed to reduce complaints and bounce rates. Crypto bear markets are deep doldrums.