The refresh of your screen is irrelevant, to be fair.
Both the Helio series and Dimensity 6300 are 6nm, and both use the same underlying CPU architecture from around 2017–2018 (2x A76 performance cores and 6x efficiency cores A55). The difference is basically a small clock bump from about 2.2GHz to 2.4GHz. It’s the same now, ancient 6nm architecture, just slightly tuned so it can handle 5G.
Despite the late 2024 label, it’s still paired with a Mali-G57 MC2 class GPU released mid 2020, which is where the second bottleneck is. That’s the limiting factor in gaming and anything heavier.
No one is saying it is a hardware failure. It is just ancient hardware in a so-called "new" phone. It might play some games okay, but for others, it is a hard no. There is a reason why these chips have not been whitelisted in years. You cannot slap a 2024 sticker on 6-7 year old at the time of release tech and expect it to actually perform like tech actually released in 2024 or later (3nm).
And your official response is already out: https://help.ea.com/en/articles/ea-sports-fc/fc-mobile/system-requirements/