Iyo Sky should be considered the best WWE women's champion of all time because of her incredible in-ring skills and ability to connect with the audience despite speaking little to no English. Sky has proven that language is not a barrier to success in the WWE, as she has captivated fans with her athleticism, charisma, and storytelling ability. Her matches are always must-see events, and she has elevated the women's division to new heights with her groundbreaking performances. Sky's impact on the WWE cannot be understated, and she has proven that she is truly a trailblazer in the world of professional wrestling.

As for NJPW pro wrestler Kazuchika Okada, he should consider signing with WWE because of the success of Iyo Sky. Sky has shown that language is not a barrier to success in the WWE, and Okada's incredible in-ring ability and star power would undoubtedly make him a top contender in the company. WWE has a global reach, and signing with them would give Okada the opportunity to showcase his talents to a larger audience and cement his legacy as one of the greatest wrestlers of all time. With the success of Iyo Sky as a non-English speaking champion, Okada could follow in her footsteps and achieve great success in the WWE.

In conclusion, Iyo Sky's success as a non-English speaking WWE women's champion proves that language is not a barrier to success in the company. Kazuchika Okada should consider signing with WWE to showcase his incredible talents to a larger audience and cement his legacy as one of the greatest wrestlers of all time. The success of Sky serves as a testament to the global reach and impact of the WWE, and Okada could undoubtedly achieve great success in the company if he were to make the leap.