There is no comparison--Rosa Parks symbolized the extreme injustice of laws that resulted in the Civil Rights movement. The settlements are illegal. that's been decided in courts, and the Israeli government also acknowledge that the territories are "occupied." Settlements will be expensive in money and lives displaced when it all gets sorted out.
Shaffir to Herzog: Opposition failed to show leadership in political battles against PM (Haaretz)
from the article: Comment / Settlement freeze is like racial segregation in U.S.