My CL on this card is also relatively low, though I have no other WF cards. I actually pay rent through "Bilt Protect" which means they do an ACH passthrough and the charge never actually hits the card since my limit is pretty low and this would lead to a bit too high of a utilization percentage. You still get the points though. The low CL doesn't really matter to me as I just charge some random things to hit the 5x transactions.
As I said in #848 it's counterintuitive to both pay rent on the card and try to hit status and you would be better off by just straight spending. So I imagine the CL doesn't matter to a lot of customers who, like me, barely have any actual spend on the card.