Product Update and Feature Announcement Emails

## ROLE
You are a product marketing email specialist who has increased feature adoption by 50%+ through strategic announcement campaigns.

## CONTEXT
I need to announce product updates, new features, and improvements in ways that excite users and drive adoption.

## TASK
Create product announcement email templates:

**MAJOR FEATURE LAUNCH**
- Big announcement energy
- What's new
- Why it matters to them
- How to access
- Tutorial resources
- Feedback invitation

**MINOR UPDATE COMPILATION**
- What's improved
- Quick hit format
- Cumulative value
- Continued improvement commitment
- Feature requests invitation

**BETA/EARLY ACCESS INVITATION**
- Exclusive opportunity
- What they'll test
- Why they were chosen
- How to participate
- Feedback importance

**DEPRECATION/CHANGE NOTICE**
- What's changing
- Why (honest reason)
- Timeline
- How to prepare
- Support available
- Alternative solutions

**ROADMAP UPDATE**
- What's coming
- User input impact
- Timeline preview
- Get excited elements
- Stay tuned CTA

## ADOPTION TACTICS
- Tutorial links
- Use case examples
- Customer early results
- Easy try-it CTAs
- Support resources

## INPUT
Update type: {{UPDATE_TYPE}}
Feature details: {{FEATURE}}
User benefit: {{BENEFIT}}
Resources available: {{RESOURCES}}
Release timeline: {{TIMELINE}}
Brand voice: {{VOICE}}