Aside from the inferior platform and the much higher power consumption, for zero benefit in gaming at best, and and the same time for being worse in literally everything else. Looking at the big picture, I can't see too much competitiveness. Of course, everyone will justify their bias as they please. I also don't necessarily mean bias as a bad thing in your case, everyone is biased towards their likings. I hate bias only when someone tries to convince other people along it
I also don't find it help when statements like inferior platform, much higher power consumption and worse at everything are thrown out without an quantitative measurements.
If either a X570 with a Zen3 or a Z490 and 10900k work perfectly fine with the power supply and cooling on hand, power usage is at the bottom of the list. Important in a laptop or a SSF chassis potentially but that's not a concern.
As far as platform, the only difference I see between the boards is PCIE 4 which I've yet to see any meaningful impact, especially with games. My 3970X with RAID 0 NVMe drives isn't any faster day to day than a single 970 Evo Plus in the Intel systems. When it comes to WiFi 6 or LAN the Intel based boards on both sides have been much more reliable in my use. Zen 1 and 2 where much more picky with RAM so I had to be much more selective there and the onboard Realtek USB controllers are a pain.
The everything else is worse is also highly focused on specific apps or lines of work which I have found meaningless in my daily life. I spend way more time coding than compiling, barely have time for messing with photos or videos and the majority of work is cloud based.
So maybe that's a bias towards what fits my needs, but I also build at least 2 desktops a year for myself and have touched pretty much every Intel and most AMD platforms in the last 20+ years. Not in a condensed manor that we get in reviews or YouTube videos, but living with them on a daily basis. I'm finding that the big Zen 3 jump, while impressive, hasn't unlocked that much for me, compared to prior advancements in x86 like multi-core, x64 and Zen CCX. Things that AMD gave the consumer market and really changed expectations.