from a more neutral view (neither israeli, us camp nor syrian or iranian camp),
it seems that much of the analysis or views of arab armies is either based on previous conflicts (certain aspects thereof) and/or gulf wars 1 and 2. this seems to be a potential mistake.
a few examples:
it is forgotten that iraqi t-7s were using steel penetrators and also half charges, thus meaning that how the t72 fares in syrian hands (if they dont make these mistakes) is not necessarily anything like their performance in Iraqi hands. abrams tanks were hit by t72s, though not penetrated, meaning that the story could have been different if the abve points on rounds were different.
Iraq failed to use their airforce, and have traditionally used it as a mere ground support tool, rather than as a real airforce. syria is inferior in the air, but it would possibly fight hard, and in conjunction with sams (remember the sam effect in the sinai in 1973? only when this umbrella was left did the israeli airforce really come in and help turn the tide on initial egyptian victories). as for aerial combat plane to plane, lets not forget el mensourah, often overlooked in discussion of such scenarios.
it would also be nigh impossible for egypt and others to stay out of such a conflict, due to huge public interest and demands.....egypt does have abrams tanks... we have also seen the role of anti tank missiles in war vs israel, and i dare say this is a very real and very serious threat, akin to the sagger and so forth fronts in 1973 in the earlier days.
notably the jordanians came out of 1967 with a higher reputation ( ammuntion hill, for example).
an analysis of the bekaa valley contest between syrians and israelis in 1982 also showed something interesting...consider the syrian gunships' role, and the surprising performance of the syrian armoured units.
all i am saying in this post, without any prejudice or nationalist interest, is that the performance of these forces is an unknown, and really cannot be assumed to be as poor as some seem to think they must be. a great deal of the existing analysis and foundations for these assumptions is based on half information, and could lead to a catastrophic under estimation of enemy forces. it also cannot be known who exactly will do the fighting....remember that the situation in the ME has changed greatly in recent years.
as for the return of the golan...it might be necessary for israel to buy some very needed PR with it in the future, in return from guarantees, thoug i doubt theyd accept these from syria (more likely increased us aid and more us guarantess and or arms sales). politics may well be the factor above all others here, and it is no longer unimaginable that it will be politically necessary for israel to return lands the UN recognises as syrian. public opinion in most of the world is now against, rather than for israel after all ( at least this is how it seems to me..)
my 2 cents,
wittmanace