Thank you for providing an alternative view. Everything you said is completely valid and I agree with your comments regarding accessibility. 
I completely understand those who live in some rural areas might suffer with poor signal.
However, I donāt feel accessibility is an issue for a majority of people.
As you state above:
I completely agree. In an ideal world this is how things would operate and everyone would do the right thing. Unfortunately, in this day and age, time and time again, we see a designerās patterns photocopied and handed around to friends, or made available on someone elseās etsy shop or youtube channel and even mass produced by Temu, Alibaba, Shein and the like, so they can make money off someone elseās hard work.
I understand people also screen shot patterns and even write them out, for a variety of reasons, including to use when not online, therefore they donāt need to be able to download them.
If they only lose access temporarily, because they have traveled to a location that has poor wifi, then that is just a temporary issue.
Iām curious as to āwhenā it is that they āneedā them, that they canāt access them? Is it when they travel to a location that has poor wifi or something else?
I think that as long as people are aware of Ribblrās āstructureā and acknowledge that they can only access their patterns when online, there shouldnāt be an issue about accessibility. If someone doesnāt like Ribblr because they canāt download a pattern or purchase a pdf, thatās okay, many designers here, also have their patterns available on other sites as well as Ribblr.
Ribblr has a unique offering and it is the one thing that sets Ribblr apart from other platforms. If Ribblr were to change and offer downloads and pdfs, it becomes just like every other platform. 