@Polly Davidson How about having a Font Size option when printing To Do lists? Maybe even columns?
I primarily use To Do on my iPhone for grocery shopping. In these days of pandemic it has become quite a nuisance that each time my phone goes sleep I have to keep entering my password rather than use Facial ID. As an alternative I have taken to printing out the To Do list. The problem is that the font and layout of the printed option can result in quite a waste of paper. As the print out yields 18 items per page today's 39 item list would take 3 sheets of paper were I to print on one side. To act sustainably I printed double sided and just the first two pages, then hand wrote the remaining 3 items.
Thanks for your attention.