I have nothing against the RX 570, I just think people overhype the 4GB version of the card.

The 8GB version is amazing for the price, but for a 4GB card I'd rather use a 1650 and not have to worry about cable management because any performance decreases you get will not be noticeable. 

Like, oh no, my game went from 87 to 81 FPS, surely my 60Hz monitor or television will show this degradation in quality and my gaming experience is forever ruined.

Also, if you're doing true budget gaming and buying a used Dell Optiplex, other older prebuilt, or just dropping a GPU in to your parent's prebuilt the 1650's 75W TDP versus the 570's 120W can make or break certain PSUs that are barely 300W. 

I love me some AMD (my current PC is all AMD), but the 4GB 570 isn't some godsend of a card.