YO, it is making inroads in Israel H”y and will likely effect Sefardim, especially non-frum Sefardim now that there’s a Reform MK ( I forgot his name) that doing away with halachik kashrus standards and messing with the geirus process.
The Sefardim weren’t effected till now because the Reform movement originated in Europe. Then moved to the US Only recently have they infiltrated Israel where Sefardim live.