Similar elements include: married couple, comedy, romance, divorce, memory loss, in-laws bickering, lawyer male lead, and FL from a wealthy fam while ML from a humble fam.

Main difference is that there is no villain and business/revenge plot involved in Love Reset, as it mainly focuses on the leads' marriage/divorce and the events after the memory loss. Also, in love reset, both the leads suffered from memory loss due to a car accident.

Both dramas were set during a turbulent time in South Korea.
The leads' love for each other are pure and unconditional.
You'll love each of the main characters despite their flaws.
Right from the beginning, both dramas were hinting of the possibility of not getting a happy ending.
And both of their endings are very realistic to the point that you won't imagine any other better endings for the dramas.