I think yess it's an FOMO from McAfee to make a Dogecoin Pump, maybe he's getting paid to say that. Dogecoin is difficult to Pump because its very crazy supply so Dogecoin is suitable coin for transactions not for investment.
Maybe he's getting paid or maybe not. After all, he's been promoting crypto for a very long time. Sometimes his predictions don't come true, as crypto behaves in strange and bizarre ways. It's odd to see McAfee having an interest in Dogecoin, since it's largely abandoned in development and innovation. Still though, Dogecoin has been proven to be quite versatile for micropayments unlike most cryptocurrencies being traded on the market today. It could go to the moon in terms of user adoption within the mainstream world, but not in price.
If Dogecoin wants to reach new ATHs in price, it needs to perform some drastic changes in its design. The current limitless supply of DOGE, makes it terrible as a long term investment. However, it's still useful as a currency for daily payments. Somehow, Dogecoin has managed to gather a large number of people into it without being actively maintained by its developers. With a friendly community behind it, I'm sure that it'll last for many years to come.
Nonetheless, McAfee's prediction might become a reality in the future if people take their part in improving and supporting the cryptocurrency in every way. Once it resurrects in development and innovation, then it could spur a new wave of investors into it. As a result, prices will rise like never before greatly benefiting early adopters of the same. Until then, it'll remain as a highly speculative cryptocurrency with a price less than a penny. Just my thoughts