I'd argue LinkedIn is much worse than it was pre-acquisition, but it was already on that trajectory. The "news feed" and discussions around current events, etc. They've locked down more and more of it without a $30/mo subscription. Privacy controls are a nightmare to decipher.
I think it's significantly worse albeit probably short of totally "screwed up". Just marginally worse in a lot of small ways that add up to a less useful, less efficient experience for me.