If you don't have Netflix for whatever reason or a VPN, ESPN Unlimited has an offer of $29.99 for a bundle of ESPN/Hulu/Disney+ or you can do a bundle that also includes HBO Max, that way you can watch both WWE and AEW content
If you do have Netflix and a VPN, then you can watch all WWE content including the PLEs by switching your location to a country that supports it all. Canada is one option, UK is another. But there's a ton. You could switch to Spain, France or several other servers. If one server starts fukking up, just switch the location. Typically, it runs smoothly on Netflix whatever region you choose and the picture quality is better on Netflix than on ESPN.
If you do a bundle that includes Hulu, I'd recommend going on Hulu to watch this because then you can easily switch between wrestling and football within the app, it's a little more seamless than the actual ESPN apps