Trying to stick to the topic of how different colleges actually use standardized testing–there are in fact a variety of colleges that use standardized testing more or less in a context-free way when determining admissions. For that matter, they may look at grades in a similar way, at least subject to certain curriculum requirements. And they may even have merit available on similar context-free grounds.
Iowa, Iowa State, and Northern Iowa are good examples. They use something called the Regent Admissions Index:
https://www.iowaregents.edu/institutions/higher-education-links/regent-admission-index
The RAI formula uses 3 x ACT as an input, and they publish an equivalency chart for SAT scores:
Then if you have a high enough RAI, you are an auto admit. This can vary by program. At Iowa, say, for the College of Liberal Arts and Sciences, you need an RAI of 245+ if you are an Iowa resident, 255+ OOS. For Iowa’s College of Engineering, everyone needs a 265+. And so on.
So if that is closer to your ideal, you could choose one of those universities.
But of course some people want to be able to choose a Stanford, Harvard, Dartmouth, Yale, Brown, or so on, versus an Iowa or Iowa State. But then some of them think it is unfair that those universities may not choose THEM the way Iowa or Iowa State chooses students.
There is no real point debating concepts of fairness, but I will just observe I think as a factual matter, it is not a coincidence that very wealthy private universities tend not to have such context-free and formulaic admissions, usually it is only state universities. Again, I think that is true because among other reasons, how those very wealthy private institutions do admissions is an integral part of how they became so wealthy in the first place, and how they intend to stay so wealthy for the indefinite future.
And again, you do not have to like any of that. But I always think it is odd to simultaneously have a very strong preference for one of these very wealthy private institutions over a public institution, and then to complain it is unfair they act like one in every way, including admissions. It is really a package deal.
On the other hand, if you do not like how your own state universities do admissions, that is a legitimate issue for voters in those states. That is a political issue and so not appropriate for discussion here, but I am sure there are forums where it would be appropriate to discuss such issues in your state.
Private institutions, though? For the most part, it is a take it or leave it sort of deal, with the exception of something that would actually be illegal.