Let's look at the phrase "holding back this game" in the OP and instead ask, where do you want this game to take you? Do you want to simply relax and have fun, run some dailies and chat with friends, maybe craft or gather a bit? Then by all means no, not a single platform be it PS2 or a brick running Windows 2000 will hold you back. You want to chill out and play a great game, and so does 99% of the rest of the player base. But, what if you're a hardcore raider? You aim for server firsts, you want that FC name on your progression thread and you want your name on your server's leaderboard. That's when a limitation is considered, and that counts out anything—for yourself—which is less than the best.

I speak from personal experience here and while I lead my FC and compete against a number of highly skilled and advanced teams, I also play on the PS4, as do 4 other members of my static. We clear content at release, and we are not held back by our platforms, infact we're at 1% enrage on A3. PC has just as much "****ing tab targeting!" As PS does, just as much "****ing lag!!" As PS does, and just as many "**** I froze!" As PS does. These PC players are on amazing uptodate machines as well, which smoothly run DX11 (infact I sit right next to one of them, and even watched him upgrade his powersupply and videocard recently.) As an advanced PS player, I do not feel held back in this game at all.

If you as a player feel held back in your own gaming experience, even after you've upgraded literally to the absolute top of the technology that this market has available to you, then consider upgrading your gameplay. Have you achieved world first? No? Then attempt it! Still feel held back by someone who's on a console? Make it a PC only static, the rest of us PSers will find our own ways, it's ok.