Greeko85 :
I've heard conflicting reports on the "2000 series ready" boards- most of them seem to have had an update to make them compatible with the 2200/2400 but not the products that came along a tad later. I could be wrong but you could always ask the retailer for clarification
What 'products that came later' are you talking about? Zen2 CPU's haven't arrived yet.
As far as I know any BIOS that comes with a '2000 series ready' AM4 board means it will boot and operate any Ryzen AM4 chip
currently sold.
Of course, as with any motherboard available in a store, it probably has later BIOS version available on the MFR's support site. Those late versions were released for a reason and whether it helps or hurts can depend a lot on the specific hardware combination (CPU, memory, GPU, etc.) present in any specific system.
I have read where some later BIOS updates supposedly don't support EARLIER Bristol Ridge APU's, though, but haven't seen or read of any specific cases of that happening. AM4 Bristol Ridge APU's, which use I think the Excavator architecture and not Zen, were sold as a stop-gap until the Ryzen APU's (Ryzen with Vega graphics, more correctly) came available.