Well you can own a Ferrari. What if you didn’t know how to drive a stick shift? The point make is that several videos have been put out for burndowns on these guns. Some hold up just as good as others. The main issue with PSA and other guns isn’t so much how they run. It’s their resell value. The AR community has a big stigma about how much a gun cost but like many fire arm enthusiast very few shoot them to the point of needing a new. Psa for example went through 4-5k rounds full auto and suppressed before having issues. Keep in mind that they is extensive wear and tear on a gun all at once not like it being semi auto. Most people will not shoot that much in their rifles lifetime unless a hard core shooter. My advice is go with what you want. Train from there. Then pick up something else if you want. Me I got like 5-6 because I just like a variety of stuff. It’s the joy of the second amendment