Wrong according to whom?

If most people believe X and that makes you think X is probably wrong, then you are probably in one of the groups that believes alternatives to X. There are lots of groups like yours, they can't all be right, and therefore your chances of being any more right than X is are slim (all things being equal). At least, with X, you have the support of the population and can fit into society during your lifetime.

And the nice thing about X is that it has been battle-tested by many people, and while it may be "wrong", it WORKS.