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USB-C hubs and my slow descent into madness - Dennis Schubert
(overengineer.dev)
This is a most excellent place for technology news and articles.
HP Z27k G3
It's not Thunderbolt, "only" normal USB-C, but it works okay, especially considering the price.
Keep in mind that the daisy chaining feature is pretty useless with macOS, as, you guessed it, it uses MST (it has to in this case to be fair) which macOS doesn't like.
You get 90 watts of power delivery, 4 USB ports and GbE.