Agreed. I like how they did that. That's how the anime should have went also but nah they had to go and give Goku a totally new thing and give Vegeta nothing.Yeah.
I really like the new direction of transformations that they have taken in dragonball super.
Especially the manga.
Ultra instinct (if it can be called a transformation).Mastered ssjblue, being full energy control to maximize potential by not letting ki leak out.
The ssjred-blue swappage(fighting in ssjgod and swapping to blue for a short moment).
Its not just powerups and different looks.
Old yellow ssj is basically a grow in malicious intent, power, speed and inefficiency.
With SSJ3 being ultra inefficient.
Although the manga can learn from the anime, as it arrives later.
So a comparison might not really be fair, still I think the manga feels more polished.
Also the powerlvls and powerups and the whole different alteration in general seems to have more stable explanations for what happens.
UI was dumb to me too in the anime. I feel it came too soon. And what makes it worse is Goku used it 2x now in this short time while God's couldn't/can't even learn/use it like that or as easily.