It's not possible to buy it without the TouchBar any more :( I really wanted to like it, and the concept could perhaps eventually be good, but the current implementation is infuriatingly bad: • I need more than one tap to change the brightness, volume or skip to the next song. • The buttons are in different locations depending on context, so it's not possible to use it by muscle memory. • TouchBar automatically goes…
Happily, you don't - tap and hold the button on the touchbar and drag your finger from there. You do not need to move your finger to the slider. Same works for volume. Tap, hold, drag. Not sure about skipping songs.