Ask HN: Gre vs. GMAT. What is better for MBA journey

I'm aware that this might not be the best platform to ask this. But hey - why shouldn't I?

I have been preparing for my MBA journey for the last 8 months and I have had this question several times in the Journey: Which to pick - GRE or GMAT?

This question was mostly driven when there is a challenge, I'm certain - that my brain wants an easy way out and that's when this thought is invoked and I have wasted around 3+ months switching b/w the both.

Share your thoughts on this.