Reflecting values isnt the job of SCOTUS.
The Dems held the Whitehouse for 16 of the past 28 years. All 4 of the Clinton/Obama appointees have been lock-step left wing judicial activists. The Republican packing (2 Bush - 3 Trump) consists of 1 solid conservative (Alito) and one quisling (Roberts), with the jury still out on Gorsuch (seems solid), Kavanagh (too early to tell) and Barrett. We hope for the best, but we have seen the likes of Souter and Kennedy, both of whom fell short of GOP expectations. The only party appointing mindless ideologues is the Dems. With Republican appointees, its always a fear they will grow in office and abandon their principles.