Should we submit Affidavit from friends and family?

[AtlToBlr 64]

How important is it to send affidavits of bona fide marriage from a third party(friend/family) when filing concurrently for AOS?

We're in the process of concurrently filing I-130 and I-865 for me through my USC husband. We're almost ready, but and one of the few things left on our list was affidavits of bona fide marriage from a family/friend. How important is this? 
So far, for proof of bona fide marriage we have: 
- Letter explaining our relationship history, and marriage. 
- IRS tax transcripts (2015,2016) 
- Copy of joint bank account information 
- Copy of rent lease agreement 
- Copy of our life insurance showing each other as beneficiaries 
- Copy of retirement plan showing each other as beneficiaries 
- Copy of car insurance with both our names on it 
- Copy of utility bills (but this has only my name) 
- Copy of our state IDs showing the same address 
- Copy of my husband's credit card statement showing same address 
-Copy of 2016 joint health insurance (now we are on separate plans) 
- Other documents of our relationship and marriage including photographs, hotel, airfare and train tickets

[Scandi 4,186]

Affidavits of bonafide relationship from other people are the least important things, they're not strong evidence. You're fine with what you have.

[AtlToBlr 64]

3 hours ago, Scandi said:

Affidavits of bonafide relationship from other people are the least important things, they're not strong evidence. You're fine with what you have.

Hey thank you for the reply! We are trying to find a balance between sending too much and not sending enough. Will hold off on the affidavit then