I would definitely opt for the 16gb. I have the stock base 8gb mini and whilst I do really like it, 8gb does have limitations.
Coming from using a 2016 15 inch MBP (16gb) and a 2011 iMac (32gb and 1270 Xeon upgrade) I can say that for design and print it really is not cutting the mustard for me. I am using Affinity suit on the M1 mini and I am getting constant slow downs, beachballs and crashes after getting so many pages in using Publisher or layers in Photo. After a bit of testing I found that exporting to PDF is slower on the M1 than either the 2011 iMac or MBP at better quality (if it does not crash). At a low quality setting the M1 is twice as fast. I put this entirely down to having 8gb. Constantly having to swap really slows it down in some instances. I have found that this is not isolated to those apps but in general. After a couple of weeks playing around it is easier than you may think to reach the ram limit.
I bought mine really just to tinker and see what these new machines are capable of.
Coming from using a 2016 15 inch MBP (16gb) and a 2011 iMac (32gb and 1270 Xeon upgrade) I can say that for design and print it really is not cutting the mustard for me. I am using Affinity suit on the M1 mini and I am getting constant slow downs, beachballs and crashes after getting so many pages in using Publisher or layers in Photo. After a bit of testing I found that exporting to PDF is slower on the M1 than either the 2011 iMac or MBP at better quality (if it does not crash). At a low quality setting the M1 is twice as fast. I put this entirely down to having 8gb. Constantly having to swap really slows it down in some instances. I have found that this is not isolated to those apps but in general. After a couple of weeks playing around it is easier than you may think to reach the ram limit.
I bought mine really just to tinker and see what these new machines are capable of.