Upload & Sell: On
Seems not to have been addressed, but your query compares a large differences in focal length. That is something only you can answer, in only you know where and what you shoot.
In terms of style of each lens, I have used the 21/2.8, 25/2, 35/2, 35/1.4, 50/2, 85/1.4, and 100/2. Rendering on 21 is crisp with neutral bokeh. 25/2 and 50/2 give crisp image with more saturated OOF than 21 and smoother looking transition. 35/1.4 is yet smoother, 35/2 is more abrupt and has greatest difference in saturation from in and out of focus. I have liked all of the lenses and own the 35/1.4, with a 50/2 on order. Next purchase will be 25/2. I like the 21, but I would rather take 2-3 shots with 35 or 50 on its side than use the 21. Just a personal preference.