Just Emes:
The oaths are a big problem, regardless, and, by way of analogy, there is no way to slaughter a pig according to halacha because a pig is simply assur. In other words, having a frum government in Israel would not help the problem of the oaths.
Contrary to your wishes, there simply is no “eilu viEilu” by Zionism and the State of Israel. As I have written, the pikuach nefesh alone is more than enough to have forbidden founding the State liChol haDeios including those Rabbis, as I have written numerous times and as you can see from that HaPardes.
Once again, there is no legitimate halachic basis and mesorah for Zionism and the State of Israel.