Do you think they will be able to create some type of medicine which is going to be effective against the virus any time soon, because we all see that the vaccines maybe won't be the key to beating the virus?

Possible? Probably.
Profitable? Absolutely no.
Why bother with a pill which is going to be used by only the sick people when you can vaccine the entire population every month? Financially vaccines make more sense so nobody is talking about pills.
The big thing about 'vaccines' is that you can literally ship rat poison and not get in trouble because of the indemnification given to 'vaccines' alone. Also the testing is much less rigorous, and that even before the plandemic.
It took a lot of work to arrange a world full of leaders so corrupt that they would let Big Pharma get away with calling a product a 'vaccine' which didn't even keep a person from getting, hosting, and spreading the virus for which it is, on the label, suppose to target.
Come to think of it, does the label say 'SARS-cov-2 vaccine' or 'covid vaccine' (the inserts describing the substance and it's properties being deliberately blank at this time)? Ah! Every one I see in an image search says 'covid-19 vaccine'. So that's how they are getting away with it!