@GH0STEDbyME Thanks! Yeah, I too have some favorite weapons that I don't want to put down, but I will if I'm desperate. I sometimes get teammates constantly asking for a specific kind of ammo, which I don't see anywhere, and then they just don't participate in the fights, because they don't have any ammo. So I might say "there is no ammo, just switch out the gun," but some of them would rather let their whole team die than pick up any other decent weapon that does have ammo. Oh well...
Yeah, watching content creators is good for figuring out various places you can climb or clever angles from where to take free shots at the enemy. All the windows that buildings have, the cracks in wooden buildings, openings in the roof and so on. Getting a free knock from one of these spots can make the difference between winning or losing the fight. Every once in a while I see a content creator do something new and I take a mental note ("oh, so you can climb up from there" or "oh, you can see into that window from this angle" and so on). And some of these ideas will be useful in many future matches.
Today, for instance, I did the Octane launch pad trick that I saw on Reddit. A guy was blocking the door, I threw a launch pad under the door, he flew off and I knocked him with the Wingman :D