[mozball]

- An addon like vimium shouldn't need too many updates so auditing and disabling auto-updates might be worth it.

- Firefox has 'recommended' addons. In addition some of the more popular addons are security vetted (Their addon pages doesn't come with the scary "not reviewed" warning. These can be reasonably assumed to be safe.

- Also read my other reply to gp.

> These days I just use a small handful of extensions

Same here. Resisting fomo and temptations for new shiny is the hardest part but still worthwhile imo