There's a difference between being a Republican, and being a Conservative. To that end, the Republican party itself is not the monolith that you see in the Democratic party. There still exist factions that resulted in the passage of a lot of Democratic policies while the Reps. controlled Congress during the last presidency.
While I don't support the Republican party, I still hold conservative ideals, primarily regarding regulation and oversight. My social views are fairly liberal, but I don't identify with the progressive movement and intersectional politics.
EDIT: I think diversity is great, but diversity as an end goal is misguided.