I haven't found much of a change on Facebook. However, I only use it to keep up with long distance relatives (cousins, aunts, & uncles) and old friends I'd seldom see or hear from otherwise, especially old classmates and coworkers . For that, it's WONDERFUL.
I look for the humor there and basically ignore the politics and strife. I shut down drama queens as soon as they are identified. I simply can't be bothered with energy zappers.
So, I haven't noticed it there.
Twitter I all but NEVER use. I only have it for one specific use that is quite infrequent. But I hear that it's falling apart.
It IS a real shame that Woodbine killed his own board, but it is what it is and that's the end of that. However, there was a time that I really liked it. I even liked Woodbine.
I am VERY sorry that some of the crowd helped destroy it. If we'd all just left it alone, it might still be there and you'd still be having fun there. :-(