Why are you putting "display: block !important" on my body tag?

The functionality is great. My only gripe is that the "Remove advertising" popup advertises $4.90/year and then after you actually create your account it turns out to be $4.90/month. Hopefully it's just an oversight rather than a bait-and-switch but it feels grimy nonetheless.

Cannot rotate and cannot scroll

Easier to use than the built-in DevTools, but the ads are quite annoying