Without a shadow of a doubt, I wholly agree that cross-platform play with PC users is a complete mistake, and I will certainly TURN OFF cross-play on October 10th, on Day One of release. There is no doubt to me that Mouse vs Controller simply should not mix. It is NOT a level playing field. Aim Assist and Snap Zoom are an effort to improve Controller handling, but the truth is the sheer hand steadiness on the desktop of Mouse, with or without the use of hacks, is no comparison with the hand-held Controller and "your thumbs."
In both Open Beta weekends there was a great deal of hacks being used (the hacked gameplay was proudly posted on YouTube for all to see, both Aimbot and Wallhack), and I propose that the majority of hacks were PC hacks since it is so darn easy to download and use hacks specifically designed for use on PC. (Just search "Hacks for Battlefield 6" and watch how quickly you can acquire and download hacks and cheats.) It doesn't matter how few PC players use hacks because only a few per map-per game is enough to skew the Scoreboard significantly and ruin gameplay.
I have played Elder Scrolls Online for six years now and was heavily into PvP (Alliance vs Alliance vs Alliance - Former Empress and Grand Overlord) and platforms were NOT mixed, and I hope they never will be -- especially in PvP.
I have a PC (laptop) and I love it and use it -- but NOT for playing online games. That I reserve online gaming for my PS5, my Ultra HD widescreen, and super-comfy gaming chair. :-D
NOTE: I am currently playing BF 2042 to get the BF 6 unlocks (which is better than it used to be -- I particularly like the Iwo Jima map), but, truth be told, with cross-play ON, you WILL feel the actions of hacking with Aimbot and Wallhack on nearly every map, which means you will be relegated to playing with AI Bots who cannot cheat. Sad, isn't it?
PC and Console should NOT mix. Console hacks are not impossible, but they are not easy to install and use and are usually quite detectable (my opinion).
Look, let's not bandy words. On October 10th, I will on Day One turn OFF cross-play, and I believe that there will sufficient Console players available to play any map without delay.
I agree with the following: Cross-play should be OFF by default. If switched on, it should be with a short "Warning" about the potential negative problems of mixing PC and Console.
AS MENTIONED ABOVE, WE SHOULD HAVE CONSOLE-ONLY CROSSPLAY.