Have faith, my friend…
OSM has reached and surpassed everything which previously existed in Europe, commercial or not, due to the enormous number of enthusiasts and strong support from commercial service providers. Israel has a long way to go, but it is doable.
Even today, there are several places in Israel OSM which are more accurate on street level than in the commercial maps.

But I agree with Mr_Israel that we should have a clear objective (at least short-term) to maintain our own server. As far as documentation of OSM is concerned, I believe the OSM wiki is the best place - everything can be translated into Hebrew/Arabic and made more accessible to non-freaks.

My original incentive was to have a rendering which would be usable in Israel - for instance, a small web app which wants to embed a map quickly but doesn’t have the resources to produce its own rendering, and still dissatisfied with the default mapnik (borders/non-Hebrew etc.)

One of the things which can be done is city maps a la maposmatic.

Multilanguage rendering is not a problem, but right now it would only be meaningful for Hebrew and English.

Besides showing overlays such as Lonvia/hikiebikemap/opencyclemap, we could have Hiking Books automatically generated for all the marked routes.