I'm quite happy with the manual wipers on my new old car, and yes I've driven VW group cars with automatic wipers.
Mine has an analogue knob for the intermittent wipe speed so I can set and adjust it as necessary, though I can see why intermittent would be annoying if you only have 1-3 different intermittent wipe settings.
How many settings have you got for the intermittent speed? I have 6, not quite sure I need that many but oh well. Same goes for the heater fan, 6 speeds for that also!