I love uMatrix. It removes all annoyances like customer support popups, chat bots, basically anything other than the main domain.

It is high maintainance, only if you visit many new sites every day. For a single site/domain, set it once and go.

There are built in 'recipes' allowing YT embeds, twitter embeds, google capthas if a site wants it.

Once you globally whitelist CDN's (cloudflare and others), it's enough. For popular sites (reddit, YT, twitter use the Recipes)