I’d argue it’s not that horseshoe works in rhetoric but voting patterns. Both “extremes” of “the horseshoe” end up being moralistic and favor dismantling the system.
They may say oppression is bad from the far-left but at the same time when voting that oppression might just mean globally to them and not to the domestic matters.
The blame can be shared and probably where the horseshoe fails.
Am I missing something on Servo Browser? Because when I went to check it out and seems more like next-gen browser engine that looks to be an improvement on Firefox’s Gecko. If so then we will need to wait for a browser team to adopt it.