It's obviously unfamiliar, but I have to say that I don't think it's that much worse than the one we had before. It does obviously follow the trend of making everything look so much more mobile-y, but unlike Reddit they haven't really messed with the core display of content - in fact, I'd say the tweets themselves have gotten a bit larger. I've heard that the timeline gets reset to algorithmic sorting every 24h, which is an absolute no-go for me, but I haven't experienced that aspect myself.

Related: I've recently started using Tweetdeck and honestly have no idea why I should ever switch back to the main Twitter feed, redesign or not. Columns, lists, the customisation - it's pretty much everything I've ever wanted. Any tips or opinions on that?