Why Other Saiyans Under King Vegeta’s Rule Failed to Reach Super Saiyan

The reason why other Saiyans under King Vegeta's rule did not achieve Super Saiyan levels, as seen with Goku and Vegeta during the Namek Saga, is a complex interplay of several factors including innate potential, training, motivation, and the context of their cultural and genetic makeup.

Innate Potential

Goku and Vegeta were born with exceptional innate fighting potential, which was a significant factor in their ability to achieve the Super Saiyan transformation. While all Saiyans displayed great potential, not all individuals shared the same drive or ability to push beyond their limits.

Training and Experience

Unique training experiences contributed to the strength of both Goku and Vegeta. Goku, having trained under various masters such as King Kai and facing numerous powerful foes, was able to unlock his full potential. On the other hand, Vegeta was constantly driven by his rivalry with Goku and his own desire to surpass him, which fueled an intense training regimen.

Motivation and Drive

The warrior culture of the Saiyan race encouraged them to seek strength and honors, but many were content with their existing power and did not possess the same level of motivation as Goku and Vegeta. The drive to become stronger and surpass opponents was more pronounced in the two warriors, while other Saiyans might have been satisfied with their current strength.

Circumstances of Transformation

The transformation into a Super Saiyan is often triggered by intense emotions such as rage or desperation. Goku's transformation during his fight with Frieza, fueled by the intense emotion of losing Krillin, may not have been experienced in the same way by other Saiyans, leading to fewer instances of achieving the Super Saiyan state.

King Vegeta's Rule and Cultural Factors

Under King Vegeta's rule, the emphasis was on pride in their warrior lineage, possibly leading to a culture that discouraged the exploration of new techniques or transformations. This culture might have created an environment where taking risks or seeking out new training methods that could lead to breakthroughs was less encouraged.

Genetic Factors

There may also be genetic variability among Saiyans that affects their ability to achieve specific transformations. While all Saiyans can potentially become Super Saiyans, the ease and timing of that transformation can differ significantly among individuals due to genetic differences.

**Conclusion:**

In summary, it was a combination of individual potential, training, motivation, emotional triggers, cultural factors, and possibly genetic diversity that led to Goku and Vegeta achieving the Super Saiyan state, while most other Saiyans did not. This highlights the multifaceted nature of transformation and strength in the Saiyan race.