The vast majority of peripherals available at ordinary stores are still usb-a. If you just run into Target to grab [some peripheral] most or all options in that category will be usb-a.
My company’s mostly Windows and the peripherals issued are all brand new and are all usb-a. We Mac weirdos have to dongle constantly or not use them. Even the non-Apple major brand Bluetooth wireless earbuds they issue have a usb-a plug on the end of the charging cable for the case.