We need more real modern stuff!

Guys, we know that Battlefield 6 is doing all right so far, but why don't we have modern attachments or modification options for guns like at least M4? I'm talking about different handguards like modern mlok or ris rails, stuff that real operators and soldiers are using right now. This game is taking place in modern times, even future, and we have to play m4a1 that looks the same like over 20 years ago? The same stuff with classes, operators skins looks soooo old, we need more modern stuff, new helmets, new vests MODERN stuff. Game is sick, great and so on, but cosmetics looks soo poor.