Besides the topicals OTC that i outlined in here, US friends of mine "keep" their remaining prescription ABs for when they are sick again.

Like he got prescribed some for a COLD and then kept them to pop when he gets the next COLD :'D

Its nuts. Some OTC, others simply overprescribed.

Here you get a prescription if you have a severe infection, OR a substantial injury with high risk.

Yes, some topical AB are available according to a quick online search

Some topical antibiotics can be purchased as over-the-counter (OTC) medicines.
However, it is always recommended that you consult a medical expert before purchasing and using any medication.
Topical antibiotics are used to treat skin wounds, scrapes, scratches, and minor burns.
They are available in ointment, cream, spray, or powder forms and are used to prevent infection in topical skin ailments.
Some over-the-counter topical antibiotics include: Bacitracin (Neosporin)
Polymyxin (Polysporin)
Neomycin (Neosporin Plus Pain Relief)
Pramoxine
Benzoyl peroxide (Proactiv)

it doesn't actually reduce the use.

You are making the false assumption that your consumption is causative to the production of animal products which is, unfortunately and non-intuituvely, untrue. The only difference between vegan and non-vegan diets is whether animal products end up on your plate vs. in "cheese mountain" type stockpiles, exports, landfills, etc.

That being said, 'commie' is a terrible communicator if that's what they're trying to say. Going vegan does help to highlight some of the contradictions of capitalism and you're on the right track as it should be advocated for. However, the 'invisible hand of the free market' does not translate veganism to any reduction in farmed animals, land or water use.

what crops that are fed to beef chicken and pork are parts of plants that people won't eat for the most part. The same fields that grow the soybeans we use for oil are growing soybeans that are used as feed. The same soybeans that are used for oil are used for feed.