If you're avid or semi-avid shooters I HIGHLY recommend getting into reloading the next time ammo comes back in stock. If you can't find ammo you still struggle to find components as well. But you can still find components and the markups aren't the 5-10x I've seen for finished rounds.
I try to stock up when ammo is back in stock (cause the components will be available and at MSRP). I usually by finished ammo in bulk as well. But the peace of mind knowing if the shit hits the fan and I need to build some bullets I can. Or if I have friends down and no bullets I can spit enough out to plink around within a few beers.
And if I do ever have free time it is pretty relaxing to turn on some music, pop open a beer, and reload a 1k rounds or so.
Just my 2 cents, good luck finding any ammo!