Palestine can’t destroy Israel, but there are quite a few like minded governments surrounding the country that have attempted that before.
Even specific to this invasion, hamas is suspected to be receiving considerable backing from another country to destabilize Israel or any other myriad reasons. This conflict isn’t happening in an isolated bubble with just two sides.
I know you’re looking for on or over ear, but for the gym, it might make more sense to get the non TWS earbuds like the LG Tone or similar. They’re light in your ear as all the battery weight stays on your neck.