Monobob (or any event that is created without a world championships) was a terrible idea, it's not like the Winter Olympics have an athlete problem like the Summer Olympics.
Gender parity isn't going to go away and the Olympics and sport federations need to adapt. The main issue however, is that the Olympics haven't kept up with the athlete numbers. In 1988 we had 237 events; 153 men, 72 women and 12 open. In terms of athletes there were 6197 men and 2194 women. That pretty much means for gender parity we need around 12.5k athletes for just over 300 events and that's ignoring the fact that Badminton, Golf, Rugby Sevens, Taekwondo and Triathlon were all added after those games (along with the additional sports for 2020 and 2024). Those additions pushes the number to over 13,000 plus additional quotas for the new sports.
While I do acknowledge that was at a time before qualification events, it doesn't reverse the fact that we are probably missing up to 1000 athletes from existing events.