Apex Legends Suggestions

I have a very useful suggestion for players that experience in-game lag and fps drops like me. There are a lot of stuff that are not necessary and I see no problem with disabling it or even toning it down. I will attach some photos that clears what I am saying. The "unknown 1" picture clears out that there's Depth of Field at the gun which is not really necessary and just makes your FPS even worse when you aim down sights. There are also Depth of Field and Blurs when you get poisoned by Caustic which drops the FPS too much that even powerful PCs can't handle, I am not saying remove caustic blurs I am just saying they need to be lessened in the settings or by default to all players. In "unknown 2" there's some environmental effects and weather effects that you might see in the picture, like this floating sand. Please I want Respawn to hear me out because me and not only me that cannot deal with this FPS drops. I am a player that put a lot of time in the game but I stopped playing it for a while cause of that. Thank you in advance!