LinkedIn itself provides tools for scummy recruiters to mass spam, so this is just them protecting their business. Also, not all of them are data collection to

LinkedIn itself provides tools for scummy recruiters to mass spam, so this is just them protecting their business. Also, not all of them are data collection tools. There are ad blockers listed (Hide LinkedIn Ads, SBlock - Super Ad Blocker) and just general extensions (Ground News - Bias Checker, Jigit Studio - Screen Recorder, RealEyes.ai — Detect Deepfakes Across Online Platforms, Airtable Clipper).