IMHO, I don’t think IRI will start a war with Israel, at least not directly in months to come. IRI will not nuke Israel. It isn’t in IRI’s interests (despite rhetoric). IRI is more afraid internally.
Economically, the world is connected now not necessarily country-based at this stage. Although countries are becoming much more internally focused.
Iranian politics is, in parts, unpredictable, more so than those of the West. Dunno, will remain to be seen... I dislike the IRI, but IRI and its key players are not exactly nutcases. Don’t underestimate.
Thanks!