Of the tech companies, I prefer the new versions of Ebay and Spotify. I think the old ones were a bit much. However I think ebay should have kept the darker blue, the new one looks too similar to Google. Pinterest looks better before.
The rest are about as good as before. But if we go into details. Microsoft's new color choice is too boring, like at least make it a more assertive darker shade of gray. I like the chonky, low-center-of-gravity look of the previous facebook. Airbnb is a bit more legible in the new version. Google went from playful to more rigid. I don't like the t in new Revolut (amusingly, because it goes against the grain).
Edit: Less sure about spotify after thinking some more.
The rest are about as good as before. But if we go into details. Microsoft's new color choice is too boring, like at least make it a more assertive darker shade of gray. I like the chonky, low-center-of-gravity look of the previous facebook. Airbnb is a bit more legible in the new version. Google went from playful to more rigid. I don't like the t in new Revolut (amusingly, because it goes against the grain).
Edit: Less sure about spotify after thinking some more.