On what ground is the drastic action of a filibuster called for? The hearings have turned up nothing that makes this nominee any more deserving of such a blockade than just about anyone a Republican president could nominate. He is an originalist, of course, which is exactly what the people who vote for President Trump wanted.
Sen. Schumer says Judge Gorsuch was "groomed by the Federalist Society and has shown not one inch of difference between his views and theirs." I don't know what he means by "groomed," and the "one inch" remark makes no sense at all. There is such a variation of viewpoints within the Federalist Society that everyone in it has a wide space of viewpoint from lots of other people in it.
The worst problem is that the confirmation process is getting worse instead of better. The political pendulum has swung back and forth since the end of World War II, but since the 1980s every time the Republicans have had the White House the Democrats have taken the polarization and partisanship of judicial confirmations to a new level.