electrial with freezer outlet
In my state having a freezer or refrigerator without a GFCI is acceptable in some states it is not.
There were some GFCI devices that required a reset with a power loss.
This is likely the problem.  A replacement GFCI receptacle would fix the problem (they were very unpopular for your exact problem).
A new GFCI usually only requires a reset when first powered up.
If you are in a state like Oregon that has an exception to the GFCI requirement for such cases I would install a non GFCI receptacle.
Make sure to turn the breaker off before replacing however you do it.