The solution isn’t speed limit enforcement, it is road design.

I would generally agree with this sentiment. However, the behaviour of drivers these days goes well beyond road design. It's rabid entitlement, often aggressively so.

As an example, we design intersections so that vehicles can STOP and then proceed when safe. However, I very frequently see people ignoring stop signs and red lights. We NEED enforcement here, and no amount of acceptable* design will help.

*by acceptable, I mean something that NIMBYs won't complain about... which is often the biggest barrier to road design intended to keep speeds low or roads safe for other users.

And yes, road design helps. But we need to also make sure that those who ignore road design and legal speed limits are fined, and that's what speed cameras do - by the tens of thousands per location. Have them pay for better road design 🤭