As I shared in previous posts, FH and I decided to make our wedding family only. FMIL has now pointed out that I have a larger family and demanded that she get to invite friends to "even out" the sides. She said she will pay for their plates. FH and I drew the line at family so as to keep the list as small and uncomplicated as possible, but now FH agrees with his mom that it's rude for me to have a bigger side. I don't feel comfortable extending our list, and I also think if we expand the list too much some members of our families may feel uncomfortable attending because of covid (they have said as much). This is just really driving me crazy. Any advice?