This is the only way to scale your impact as an IC.
The goal isn't to always have to do the repetitive reviews. It's to mentor people up so they do them for you eventually.
When you life those juniors up enough for them to mentor the next iteration you start the flywheel. You get to mentor and review people's work who do things at a higher level, and they get to learn to mentor juniors who were in their position. Everyone, even you, get to move up.
The goal isn't to always have to do the repetitive reviews. It's to mentor people up so they do them for you eventually.
When you life those juniors up enough for them to mentor the next iteration you start the flywheel. You get to mentor and review people's work who do things at a higher level, and they get to learn to mentor juniors who were in their position. Everyone, even you, get to move up.