Do you think fuel gas will run out as soon as predicted and would you spend $ on a gas engine?

[Bmarchant]

One thing I'm considering when looking at buying a car or bike are the reports that state fuel is going to run out in a few decades.
Realizing the vehicle won't likely be around that long, I have to consider less gas = higher price, more electric/hybrids = less availability of parts ,etc.
Obviously this isn't an exact science so let me ask, do you believe the reports and would you spend $20k on up for your dream car/bike?

No gas in a few decades. Honestly, who gives a shit. I'll be dead, or wish I was by then.