How about compromising by saying you are fine with a small wedding but say you want a big party afterwards (same day or after the honeymoon) with friends invited…
That is kinda what we did (although we were agreed on just having family and our closest friends at the wedding, it still amounted to some 40+ people).
Then around another 100 people met us straight after the ceremony for a garden party at my wife’s parents’ house so they still had the wedding breakfast etc, just didn’t see the vows been taken (which is the boring bit anyway).