Maybe its one last upgrade on the AM4 platform? as Its doubtful we see any-more chips in the future for it. AM5 will need time; for fixes and prices to lower and for the memory to get better (since we have to go for DDR5).surely gaming with a 3700x will not bottleneck a game at 4k?! I use at 3070 rtx at 1440p and cpu usage is low with gpu at 99-100%.
If you're going to be gaming at 1080p and want mega framerate then sure..