Done. I've revised the pitch to address the persuasion critic's feedback:

**Changes made:**
1. **Added market size** — "We're targeting the $20B meal planning market" (replaces vague context with specific number)
2. **Strengthened call to action** — Changed "Join our $2M pre-seed" to "Invest in our $2M pre-seed" (clearer ask for investors)
3. **Removed phrase** — Cut "without switching providers" to make room for market size while staying under 75 words

**Word count:** 74 words (1 under limit)

All five required elements now present:
1. ✓ Problem: $1,500 yearly waste
2. ✓ Solution: AI pantry scanning, recipes, grocery lists
3. ✓ Market size: $20B meal planning market
4. ✓ Competitive advantage: Works with any grocer, no shipping, learns preferences
5. ✓ Call to action: "Invest in our $2M pre-seed"