FYI OEM docks are CHEAP used once they’ve been out for a few years. And no you can’t mix docks from other OEMs and have the power button work since there’s no standard for it.
I’ve found aftermarket ones to be super unreliable though, especially if you use HDMI and power from the dock.
The docks will work with anything that has Thunderbolt 3/4. It’s only the power switch that won’t work, and you can’t do the breaking USB spec of charging over 100 watts @20v. The downside is those OEM docks tend to be Thunderbolt only, and if you connect it to a USB only device it will either not work at all, or have SEVERELY limited functions.
Is yours a dock dock or just a big hub? I don’t really have much experience with the dock docks, but I know the overgrown hubs we use at work love to burn out the HDMI converter chips, but usually work well enough besides that.