If you assumed these poll results to be generally true, there are actually some positives to take out of it. However, this poll (as with most polls) was likely a distortion which steered people's answers and considered only a tel avivian subgroup, as usual.
But notice they don't actually indicate what was the precise wording of the poll and what questions were asked with what exact responses. Now why would ynet hide information like that? Because they have an agenda to promote their point of view with a skewed poll and do not want you to question anything about its reliability, so they simply hide it from you. Meanwhile, the media' true job is to REPORT not hide the facts, but they wish to form and create opinion instead of reporting the facts.
Also see ariel ben yochanon's comment to the article because its right on the money.
And even despite all the distortions we still have 3/4 of the religious being against the policy. (Maybe that was the only place the pollsters gave the true results because they want to villify the religious public)