I changed my Multifunction "Puddles" wheel to Paddles because on track I prefer to change gears manually rather than leaving it to the PDK software and I didn't find the the "Puddles" very convenient or intuitive to use in those circumstances.
My car has memory seats, had heated Multifunction wheel, telephone etc. etc.
I needed a new wheel and stalk module which required to be programmed in via PIWIS (or similar).
I miss the convenience of answering (iPhone) calls from the wheel, but it is no real distraction to press one button above the PCM screen. The settings menu is accessed via a stalk, sound volume is the button by the PCM, again no real inconvenience.
Net, IMHO if you frequently manually select PDK gears, change to paddles; if not keep the extra convenience of the multifunction wheel.