@ollyollyoxenfree
respectfully disagree with this completely.
If there was an effective treatment, I can't see any need at all for a vaccination? Let alone one that only reduces your chances of catching it. Vaccination doesn't seem to have gotten us out of the mess and at this point (if we're still not on board with 'learning to live with it') the only thing that will is an effective treatment. (Or the virus mutating to be milder).
I cannot stress strongly enough how much vaccination has helped in terms of reducing infections, deaths, long term complications and the emergence of new variants.
This issue we can't see the "counterfactual" (ie a paralell universe where the situation is identical except for no vaccines), and instead people try to compare to pandemic pre-vaccines, and use that as an argument that they haven't made a difference.
An anti-viral could not have replaced vaccines for a multitude of reasons - firstly a magic bullet which prevents 100% of all symptomatic illness is unlikely to ever exist, unmitigated transmission is still problematic, as is isolation of huge numbers of people, and the practilities of identifying and treating 100,000s of people everyday who need early treatment to prevent illness, particularly in countries with poorer access to healthcare.
(and to swing back to the original thread - this is all moot as there is no robust evidence ivermectin is effective in treating or preventing COVID anyway)
Why do you think scientists focussed on developing a vaccine instead of anti-viral at the start of the pandemic? This was a decision made by many many experts, with decades of experience in the field.