re: Which Scene Is Most Cringeworthy?

Your wish has been partially granted. Many of the people who loved the OT saw TLJ one or zero times. Many of those people were the type who watched the originals multiple times in theaters and desperately wanted to like the new stuff as well. Certainly you can disparage those people as fanboys but that seems like name calling instead of just admitting it could be done to just about any pop culture phenemonon (like Hunger Games if you made Katniss a weak and useless hobo who gave up on her family in a sequel).

In either case I don't think calling those people names like fanboy would be either useful or honest.