I can not see how this is actually related to Bitcoin. And do you have any evidence for your statement?
I've recently had a
read about that Paypal is in growing mode and attracts more and more users.
Paypal has lost 57,000,000 users since January 2015

Statista has a chart showing the number of active users worldwide went up in the first quarter of 2016. I don't know how reliable statista's figures are or their source, but that chart shows Paypal has increasingly more customers since 2010.