I completely agree

I love Goro and Tamashii, especially Tamashii. Honestly I prefer Tonkotsu ramen to any other style and that is what Tamashii specializes in.

Jinya has a great history and started in Japan.

The OKC metro has some really good ramen like Jiro, Mizu, Masa, Yuzo and some I can't think of at the moment.