Take away assad and here comes saudi arabia with its islamists and billions of dollars thrown at every imam there and then israel goes to the saudis and says hey theres hezballa next door and then syria is used as a launching pad to radicalize sunnis here and target hezballah next.
Then of course iraq gets worse cause shiites there arent gonna sit and watch.
Yeah no thank you.
Get rid of the saudi regime, tell israel it cant make settlements all over the middle east as it pleases, then get rid of assad all you want.
Unfortunately theyve let it go on to a point where even the alternative to the saudi regime is an even shittier one made by the islamists it feeds and who blame it for not being islamic enough.
Anyway noone wants a stable reasonably run middle east. Cause that would mean an arab or islamic union that controls the oil and is a united powerhouse in the region against or at least a counterpart to Israel and worldwide as well.
The region is boobytrapped with enough geopolitical and religious shit that its ensured to stay in the gutter for a centuries.