Do you know what else outperforms Tamiflu? Ivermectin taken when you first notice symptoms, but before your viral load gets high, making you sick. You don't get the flu. Ivermectin stops RNA viruses from replicating.
Do you know what else outperforms Tamiflu? Quercetin and Zinc taken early, just like Ivermectin, for the same reason but using different mechanisms.
Both are dirt cheap and have great safety profiles. You don't take them all the time. You take them when you feel the flu coming on.
Sounds like if you just take Ivermectin, eat some citrus fruit and eat some high % coca black chocolate you will probably recover from flu before you really get very sick.
Food is medicine after all.