It doesn't matter how "janky" you want your Inalla, Archmage Ritualist or Azami, Lady of Scrolls deck to be, once they get going it's just a snowball of value churning out whatever Wizards you feel like playing, locking out the table so nobody can have fun, and then winning however you feel like
I remember people playing Land + Simian Spirit Guide + Electrodominance, slamming two 4/4s on turn 1
Lets compare their value: While Fervor is cheaper and on a noncreature permanent (thus making it harder to remove), Anger provides a 2/2 body that wants to be removed
On the face of it it might appear as if Ranger has there modes of action, those being two lands, one land and no lands which is true in some respects but it does undermine the potency of Ranger
Getting a better Sisays Ring but in most cases a worse Hedron Archive is fine
Once the card is out on the table, though, it can be an absolute beast