What if that many are required?Some popular servers on the top list have usually around 1k or 2k addons to download.
No server has 1K addons that are necessary. That would be a pretty damn chaotic game if it required 1,000 addons to play.
People like to collect thousands of addons and enable them all at once, then when they host a game that only needs a couple of them they're too lazy to disable the ones they don't need.
Recently I started using my laptop that at the time had 0 addons installed, and tried to join Eksi's server. I left almost immediately because there was over 2,000 god damn files to download. I stuff you not. 2,000 files.