You are welcome to your opinion, but your opinion is factually wrong.
The electorate makeup of PA is 39 R.
Trafalgar has been consistently sampling in the range of 43% R.
That around a 10% oversampling of Republicans.
You are welcome to your opinion, 43-39 = 4.... 4/39 is around 10%.
That’s math, and as much as you may not like it, that’s the facts.
I’m sure you are technically right but Trump actually won PA so your 10% is not a reliable Dem voting block.