In another sense it helps that you can tell exactly where they're coming from on most issues.
Qatar threw money at them "to be the best of the best" in global reporting .. pretty much because they can then point to Al Jaz's world class credentials when it comes to the void on bad reporting at home.
I can see a time in the future when they might start strongly bending their international reporting .. but for now at least they play with an even bat on most issues outside their own borders, they've hired a number of top tier global reporters away from prestige journals elsewhere.
I've been observing media across the world for decades .. all media has biases, it actually helps to know what those are.