It is provocation..They know their missiles won't be able to hit their targets, so they aim at disturbing peace..or even push Saudi Arabia to start a war with Iran, since it is openly supporting these Khoutti (that is khat_a stimulating drug_ +Houtti).. a wet dream of the IRGC, because KSA & al will only respond to a direct act of war initiated by Iran.. but as far as the US is concerned.. it might not wait much longer with all the built up diplomatic and military support it has already gathered.. for the others, it is still a diplomatic game; "who shoots first is the one to blame"..but using proxies who have not much to lose diplomatically, is a dirty game practiced mainly by Iran and it seems to get away with it..only not in Syria, where Usrael gets back on the Iranians and their proxies there.. it can be seen as a prelude or a small scale to a much bigger scene..if the US decides to act..
You say it ..when good Muslims should.. but what about bad "Muslims" with a agenda of their own, mostly an unislamic one based on ignorance..but politically motivated..?