It's hard to directly compare, but 3000 interactions should be very, very high. Think of each of these 3000 interactions as you supplying a prompt that potentially runs for 3-5 minutes of Kiro iterating away on writing code. With appropriately sized prompts (most likely aided by spec mode), you could write a ridiculous amount of code.

For reference 3000 interactions * assumed 3 mins of AI work per interaction / 60 mins per hour / 8 working hours per day equals 18.75 working days of nonstop back to back AI coding. Typical month has 20-23 working days. But realistically you likely won't be using Kiro nonstop all day back to back, so 3000 interactions per month should more than cover your work month.