While your claim is
While your claim is technically correct, the OP didn't reference "daily average price". S/he just said "Americans".
Your own source quotes $8 a gallon in Alaska, certainly part of America. Gas has reached $6 a gallon in parts of California.
But in any case, the OP simply pointed out that gas prices are down, and the next time they go up, interest in EVs are likely to follow.