I will only support if a proper mourning time is observed. I believe it is inappropriate for someone to remarry less than a year after their spouse passed away. A proper mourning time of at least 1 year should be observed before remarriage is even considered, or else it's extremely disrespectful to the deceased spouse.
Yash waited 4 years after Arpita's death to marry Aarti. He was married to Arpita for only 4-5 years but missed her so much that he could not even think of remarriage for a long time. On the other hand, SP was married to Gayatri for 30 years. Wouldn't it be extremely unrealistic if he married Radha less than a year after Gayatri's death? đ
In fact, even 1 year seems less to me, but at least 1 year is necessary.