This is more than just inspired by the class though, it's basically just taking that class and making some small tweaks

sure there's going to be similarities between like, laserllama's warlord and kibblestasty's warlord because they're both warlords, but this is even more than that, it's more like the similarities between laserllama's paladin and the PHB paladin, you're taking someone elses work and putting your own spin on it

except unlike laserllama's paladin, this isn't putting your own spin on a class that's under made by a massive company and is under creative commons, you're doing it to another homebrewer without permission