I switched to ublock a while ago and find it a tad aggressive, and the ui isn't very intuitive.

Haven't yet worked out a quick and simple way to add a site to a white list, or to selectively re-enable elements on a page.

Change your filter selection if it's too aggressive.

Four clicks to get to the Whitelist section might be annoying if it was a regular feature, but I think I may have used it once or twice tops, so... *shrug*

If it bugs you that much: https://github.com/gorhill/uBlock/issues