I've been building computers for over 20 years. Gone are the days when something just worked. To my surprise, modern docking stations aren't all the same and can be very limited in supporting things like multiple monitors. To make matters worse, it's very difficult to find out exactly what's supported and what's not. While these products claim to support dual monitors, you can use either or both and very low resolutions and/or refresh rates.
Docking Station OKX Display Ethernet
11 Review
12-in-1 USB C Docking Station: Dual Monitor, Triple Display, 4K HDMI, VGA, Gigabit Ethernet, SD/TF Card Reader - Compatible with MacBook/Surface/HP/Dell
11 Review
π LENTION USB C Docking Station - 100W PD, 4K HDMI/DisplayPort, VGA, Ethernet, Card Reader, USB 3.0/2.0, Aux Adapter - Compatible with 2016-2020 MacBook Pro, New Mac Air, Surface, and More (CB-C95) - Space Gray
11 Review
Universal Laptop Docking Station for Windows and Mac - Plugable USB 3.0 Dual DisplayPort 4K Monitor with Gigabit Ethernet, Audio, and 6 USB Ports
12 Review