No they weren’t… They were derided as conservative power grabs then as now. Even then they talked about Roberts as an activist conservative, as the “decider” vote in a 5v4 court, who played politics to maintain the appearance of neutrality on unimportant, to them, decisions so they could strike when it mattered.
Hell, even then mass media referred to “conservative” and “liberal” justices, which clearly shows judges were not neutral.
Americans are not a hive mind. The ones who mourn his loss are not the ones in power happily sending aid to Israel. Just like not every Palestinian participated in Oct 7.