4021 Moving to Eretz Yisrael and abandoning support for educational institutions lacks Torah basis.

It is even permitted to leave Eretz Yisrael to study Torah; how much more so, one should not forsake support for Torah study and embark on a search for other pursuits in Eretz Yisrael. https://www.torahrecordings.com/rebbe/igroskodesh/012/004/4021