Separate genuinely useful updates from newsletter noise

You subscribed to forty newsletters meaning to read them and now they bury the mail that matters. This sorts every digest and update into signal you will act on, useful background to file away, and pure noise to unsubscribe from, with a suggested label or filter for each. Your inbox stops being a reading list you never read.

Here are the newsletter, digest, and update emails in my inbox:

{EMAIL_LIST}

My role: {MY_ROLE}
Topics I care about professionally: {RELEVANT_TOPICS}

Classify each into:
- SIGNAL: contains information I will likely act on or reference. Keep and read.
- USEFUL BACKGROUND: good to skim but not urgent. Suggest a folder or label to route it to.
- NOISE: no relevance to my work. Suggest unsubscribing or creating a filter to skip the inbox.

For the SIGNAL category, pull out the one or two key facts or links I should not miss.

Finish with a recommended inbox hygiene action: which subscriptions should I cancel, which should I filter to a digest folder, and which should stay in the main inbox?