If you really want the tution crisis resolved. You need different thinking and Im not sure the ideas would be popular or work.
You need to look at the american university systems and the Catholic Schools.
An endowment must be created and Im not sure people would want to give to an endowment.
Yeshivas must be run more as business rather than a labor of love, Neoptism must be stopped and the best qualified teachers should be hired.
Yeshivas in many cases are run as a fiefdom rather than by a board of directors. Many times its the RY way or the highway even if it is really wrong and can severly damage the finances of the yeshivas.
Constructive critism which might very well help the finances the yeshivas are quashed or not given for “Kavod Harav”