I can't believe some of the numbers I'm reading here! I think I was at 800-900 at the most. Now I'm constantly throwing stuff out. Think I'm down to less than half if what I had (not counting Automap)! Still, there's lots in there that won't see the light of day ever againg - I'm sure.
VST3, VST2 - I dunno what I'm using from now on. I managed to process audio before VST3 and I still can. Doesn't matter to me what they are. What will be interesting, however, is to test Vocalign and the Bass/Vocal Riders with VST3 - so it's not completely lost on me.
But thousands of plugins??! Man, I'd get lost soooooooo easily!
EDIT TO ADD: - Based on what I've seen from Cubase and Nuendo, It'll be interesting to see what VSTi-makers will do with the new posibillities in VST3 Synths.