The good news is, no one bothers with faking Fire for Kids tablets.
The bad news is, of 5 Fire tablets, none of them ever made it past 2 years life. Half broke outside warranty, requiring ponying up for a new one. None of them were broken by my kids.
The issue was never screen breakage, it was always the charging port breaking internally, and then it wouldn't charge, and then it would die.
When the last one broke, we bought an iPad 256GB with 3 year warranty and never looked back.
Before buying, I would consider the price of the warranty, and ask if a broken charging port is considered "wear and tear" on the warranty.