Disapproval & breakup Sims by another Sim

Dear Sim4 creators , there is a suggestion I would like to add for the game. 

which is disapproval & break up of sims by another sims in the game. 

when sims fall in love let their own family members & friends have some say too

parents , siblings & closest friends can have a say in approval or disapproval of the relationship. Then next is up to the to accept 

sims can be in love in secret hiding from knowledge of others or openly be in love too 

In absence of parents , siblings especially older siblings can have a say in approval or disapprove of relationships and even marriage 

secret admirers , ex, & enemies or close friends can sabotage a relationship/ marriage to fail or discourage / suggest a break up 

let there be options of family meetings & friends gathering to discuss on topics in the game for the sims 

hope you can consider my suggestions of such features & options into the game of sim4

thank you