AK's a still plenty prevalent on the US market you absolute plebian. Source: https://gun.deals/search/apachesolr_search/ak-47
AKs are solid rifles that will outlive you, even with use. Now, some of the US built ones are questionable in that regard. But WASRs are still around, and so are other Cugir guns. Bulgarian rifles are still on the market, and yugos are still out there, as well. They've become a little more difficult to get your hands on, but they're definitely still around. And if you're not really looking for anything on the new market, the used market is abundant with good imported AKs.
tl;dr AKs are good and you absolutely should explore all your options before buying. If you have mad dosh to drop on the guns, you might consider a polytech or an arsenal. If you have a moderate amount to drop, consider a used Norinco, polish, yugo, or romy. If you don't have a whole lot, either buy a questionable US built or save your cash until you have enough for at least middle-shelf guns.
Romanian AKs are really good, and if you can buy one, I'd suggest it. Chinese are tip-top tier but they're a bit harder to find and demand a little more than your average AK price. Definitely worth it, though. They're 99% military guns.