Your copy paste list continues to say some of the most reliably conservative members of the Senate are Democrats in R Jerseys and some of the least reliable aren’t on your list.
https://www.conservativereview.com/scorecard?party=R&chamber=senate
I would actually discount Luther Strange’s standing as he hasn’t been in there long enough to have a track record that is statistically valid.
Sasse is the only one who could be called conservative, but his NeverTrumpism gets him on the list.