The trap for gaming channels mainly applies to those who upload videos commercially and gain profit from it, even though they own no rights. If you are not partnered, just give due credit to rightful owners. I'm sure you could get the monetization feature but just don't enable it on the videos you do not own any rights to. And NEVER apply partnership with YouTube - that is when they go through your videos and look for copyright infringements... and if they find one... they could terminate your account or give you strikes. Go for the gaming networks like TGN, Vultra,
EDIT: Best thing to do is to just commentate throughout the game. It gives you some rights to have ownership over the video/audio. If you decide to upload just the trailer or a cinematic clip (sometimes even regular gameplay without commentary counts), it's wise to ask for permission from the developers first.