If any of us fail to stand for our principled beliefs, regardless of who agrees with our beliefs or not, we would only show we do not truly believe in what we confess to be Scriptural Truth and holy guidance.
An anecdote from my husband's and my past:
We took an early stand against divorce and remarriage many years ago, and later, in a church (that we were instrumental in founding) , a couple joined who decided they wanted to marry under our legal officiate , but both had been previously divorced.
Our congregation as a whole went along with their plans, but my husband denied participating in giving them their vows and I declined to attend and do the brides's makeup . . . which I guess is a big "honor" these days!
Our moral refusals to so participate in their wedding plans, which we felt were not biblically allowed, despite our genuine like and concern for both persons, was not spiritually understood by most, and one of the hardest stands we ever had to make.