First of all, on bitcoin you can decide witch fee you want to pay (or if you want to send without any fee) , on paypal you can't decide this the fees are fixed. And normal fees that most users pay are from 10.000 to 20.000 satoshis is lower than paypal fees.

almost every site, I don't think more than 2% of the sites accept it.

Why should it ? both have their own uses and purposes.

Why would it be ? there is no increase in block size going on right now but the fees could be as low as 0.0001.It depends on the number input's and outputs involved in the transaction and there should be no sudden increase in the fees in any case.

paypal fees are higher, damn bitcoin is like 5000 satoshi minimum for reasonable speed of 1-2 hours.

Thats like few cents

It all depends on who your sending it to, your country of residence and whether you're using the gift option. BTC should be cheaper for large transactions.

Yeah bitcoin is expensive if you are converting it to your local currency, but the scenario would change in future when would be able to make direct purchase by using bitcoins.

Paypal fee, of course is much higher than Bit coins and using bitcoin is very convenient when we see it is very affordable and mind is blown away when we pay through this.

When it comes to online remittances bitcoin is the best, but I still have a feeling that Paypal is a better option when it comes to online shopping, both have its advantages  and disadvantages.

We got PP down to 2%, but it is still higher than most network fees.  When the fees add up is transferring from one wallet to another and then buying a different coin and then transferring back to the other wallet or another third location, all that to make a few coins along the way.  That is when I see the network fees adding up.  We stake a lot of Clams to a few sites and those can be a real pain to make happen.  It can take three different online wallets and a cold storage just to make a few BTC into Clams.  Shapeshift is a great help, but in the end their fees are about the same.  The problem with Clams is they can take forever to get confirmed in one place or another.

It would be better if the Bitcoin is circulating between supplier, retailer and consumer. There is no need to go through the exchanges.

paypal have more and higher transaction fee,everybody knew it,some people post the proof on this forum. and i'm sure,if paypal user know about bitcoin,they will consider to replace their payment method.