Possibly correct, but it's not why SCIENTISTS are against them being taught side by side. Scientists know that we don't want students deciding for themselves what predominant scientific theory is ... as there is only one predominant theory. The others are currently footnotes at best ... wishful thinking in some cases, which may EVENTUALLY be shown to have good evidence, but currenlty have no evidence that doesn't also back up TOE.
Unless you want alternatives taught as they would in a math class ... "Most people think 2+2 = 4. Some think it equals 5, but they are fools."
or ... "Someone sued the schoool, and we now must say that it MIGHT BE invisible space pixies pressing us down, and not gravity. He has solid evidence for this theory, he says, such as the fact that most scientists do not support his theory, so they must be afraid of it."
Bah.
Sounds like you've been duped by the ACLU. Sorry about that.