No USB port(s) on new MacBook Pros
I'm about ready to order a new 14" MacBook Pro, but I'm a little disconcerted by the ports. My late 2013 model has two Thunderbolt ports that I've never used even once for anything, while it has two USB ports, one on each side, that I've constantly used and continue to use all the time. Moreover, all the devices I've recently purchased – a Seagate disk, a crypto wallet, a backup battery – are USB. Since manufacturers are still producing USB devices, why hasn't Apple maintained at least one USB port? And what am I supposed to do with my USB devices? I have ten cables, and if I bought adapters for all of them at $20 a pop that could run me $200. Of course I don't have to buy adapters for all of them, but if I don't it looks like I'll have an adapter always hanging out of the laptop, which would be awkward, inelegant and a drag – or I'd always have to be rummaging for the adapter and switching it from cable to cable. So why did Apple drop USB, and what exactly should I do about it? I just now realized there may be an adapter that sits in a Thunderbolt port, which I suppose would be preferable to adapter cables but still something of a drag. If this question has already been answered, as seems likely, please refer me to the answer and excuse me for not finding it myself, thanks.
MacBook Pro 13″, macOS 10.14