Good people will seek to protect society while conducting their affairs.
To bad many don't share your enthusiasm in that regard, they think they have a right to run around and inflict themselves upon anybody.
Regarding seed availability, I would far rather have seeds I do not need than need seeds I do not have.
I already took your advice in that regard, end of last year I bought a lot of seeds for vegetables that are now in the freezer downstairs. We've (my grand kids and I) have already taken some on their last visit here and planted them in starter containers and most are coming up quite well....now it's just getting the weather to decide to warm up a bit. This year will be my first watching videos and learning canning techniques. When my kids were young I always had a garden but I froze most of what I grew as it was just the two of them and myself, now the family has expanded quite a bit so investment in learning to can is a more viable option.
pigs, chickens, and ducks are all being ravaged by viral pandemics right now.
I haven't read that in regards to locations here in the US more so than overseas. We did have some concern over chickens a few years ago and strict protocols were put into place to safeguard farms, that went even as far as to restrict who had access inside the buidlings.
If you try to buy chicks online now, you will not be able to secure them for ~two months, according to my research.
We have one family friend whose overloaded with chicks right now, the kids half sister just bought some baby chicks. Might be more the larger than local sellers struggling to fill orders
Food security is severely in question. You will be responsible for food supplies available to you going forward.
I think it may be a viable concern coming over the next couple of decades to teach the kids how to grow and preserve food.
Good people, not all people, safeguard society as best they can. I hope you're surrounded by the former, and the latter remain far from you both physically and in effect.