It may be that Isarel seems extremely strong at the moment, but the real reason is that USA standing behind it. The Israeli citizens have not seen any hardship in last few decades because of the Israeli and American cooperation to create dictators around the states and buy their loyalties to keep Israel safe. However, it can't go on forever considering Netanyahu is far exceeding his power ambitions beyond any past ruler. The part of his calculation is to keep himself in power and create crisis to divert his unpopularity and his corruption.
As far as the Arab countries around Isreal and their covert and public support for Isreal hinges upon their own desire to keep their families in power and continue the dynasty. But then, there is also a limit. Their own public is dead against their actions of appeasement to Isreal despite its public disregards of the international laws and their public genocide in Gaza. These rulers, mostly autocrats and dictators, using harsh measures against their own people to keep them in control.
The big game changer will be the emerging new powers against this old and decaying power system in the world. The Europeans and the UAS is busy trying to stop it and place all kind of hurdles in its way. But despite all their efforts, the Chinese power is still emerging and is unstoppable. Chinese don't mess with others and never allow anyone else to mess with them. They already know the western and USA tactics how to weaken the regime and then control them; therefore, they are very careful in their actions. Any reckless and irrational decision can put their progress back many years. They will still wait for the time when they can dominate and can cross this hurdle.
In my opinion, Iran made some tactical mistakes. They were able to buy time and still slow building their nuclear arsenal. Even though back in 2018, they had only 3.6 % of the enriched uranium and they are now after 7 years at 60% or above. The tricky part for them is how to convert that into weapon system and that work didn't take place or if it did, it was not enough.
They are in this predicament only because were unable to carry out what they need to carry out. And even if they were really not interested in nuclear weapons, which I think is pure stupidity, then they didn't need to continue to insist on enrichment. They could have made an agreement, even with Russia, to deposit their enrichment uranium with them and carry on their civilian use of nuclear technology. I think there is a clear and logical reasons why they were after nuclear arsenal. But why delay it so late? Back in 2018, they should have kicked out IAEA , closed the door and kept their work. I can't understand that why linger around so much. Maybe they were waiting for an appropriate time, maybe they didn't get a chance or a window to exploit it.