This. In 2017 I bought the cheapest AM4 motherboard with a USB-C port (a Gigabyte X370 Aorus Word Salad). I'm still using it because BIOS updates gave it Zen 3 support.

Wanna guess how many times I've used that USB-C port? Maybe once or twice in the 9 years I've owned it. Never needed it. I also couldn't tell you what X370 is getting me that B350 wouldn't have gotten me.