Looking at the three systems equipped with KEF speakers in your signature, I assume you don't have to optimise for the last few dozens of EUROs on a printer (if you don't mind me saying).
For me, the
Brother DCP-L2550DN would tick all my boxes:
+ can (automatically) print duplex
+ has PCL and Postscript emulation (in addition to AirPrint), so painless driver support even on other operating systems for a long while to come
+ has an Ethernet connection to connect to my router, to be placed discreetly, receive print job from iOS devices etc.
+ automated document feeder is very handy for scanning a couple of pages at once (compared to doing it manually on a flatbed)
potential downsides:
- no Wi-Fi. Then again, Wi-Fi is often outdated out of the box on printers. I prefer to keep my Wi-Fi network on a decently recent standard (and use WPA3 security).
- no duplex scanning (I believe) for more serious document scanning needs. But I have a document scanner for these needs (and you didn't mention scanning as a consideration)
It can be had for less than 200€ in France.
A worthwhile 50€ or so upgrade over the (more flimsily feeling) DCP-1xxx series, in my opinion.