I don't think this is in any way imminent, but it's clear to me that something wider is going on. Hamas and Hezbollah are backed by Iran, who themselves are indirectly backed by Russia and China.
I notice online that Russian and Chinese rhetoric is very pro-Palestine, which is weirdly at odds with their position on Ukraine's sovereignty. It's a scary world we're moving into - to me it seems like a pre-1914 world of competing blocks is coming closer and it's very scary.
Does this scare you?