NFC disable silently but not really

So I have a fairphone 4, and Im trying to develop an App using NFC, but I have to actually disable and reenable the NFC every day or it just disable itself (thuough it still appears as enable) but it never reads a tag again.
This is super annoying am I missing something ?
I never turn it off, I suppose theres a battery argument or a privacy argument somewhere, but I actually need a device where NFC dont disable itself, I know the risks and Im willing to take them I would love to be able to though.

Edit: Ive disable battery optimisation for NFC
Edit: It could also be that NFC do not start when the phone is rebooted though it appears as started.