It is true that Joe is simply running a typical PR...heavy ad campaign. But Hilliary buried Trump with ads in 2016 and it didn’t work.
Voters individually saw hundreds and hundreds of Biden ads during September. Does anyone think another 100 ads from Joe is going to make any difference??
The stray voter that hasn’t made up their mind....won’t be swayed by another TV, Radio or internet ad.
Most likely it’s somebody like you or me that will help convince that person who they should support. All the more reason the ground game and not advertising will produce the victory In November.
I think back to earlier this year when we saw lots of Trump ads and few Biden ads. But that was when the Trump campaign was awash with money and Biden was essentially broke after the primary. But I agree with you, the ground game will be key.