I agree. Camera Raw 13 is a completely horrible piece of software. I've tried doing workarounds a few times but for some reason, it keeps reinstalling and trying to force a slightly special needs version of Capture One down my throat.
This is a user to user support forum so you're not being too effective addessing your 'concerns'. You should go here: https://www.adobe.com/products/wishform.html Use the Photoshop feedback for ACR
Author “Color Management for Photographers" & "Photoshop CC Color Management/pluralsight"