This right here is exactly why so many young men in tradition are fed up. All the responsibility lies on them. Never mind that throughout Catholic history it was duty of the parents to assist their children in finding a spouse.
Well, since that is no longer happening for the most part, Catholics whose vocation is to marriage have to try other things to find a spouse. Attending the indult may be one of them within specific parameters. I wouldn’t recommend just going blindly to the indult for the purpose of checking out the ladies! (Major creep alert!) However, if a man is interested in a specific woman who attends, it may be acceptable so long as the man isn’t putting his faith at risk, in which case he should not participate in the Mass. If, perchance, the woman accepts to
court him and it looks as if the relationship will go somewhere, they must discuss and resolve the indult issue before getting in too deep. If there is no openness to hearing Mass elsewhere, it’s not too late to cordially break it off. The man should be the leader in this decision as women are more likely to follow emotions.
I’m sure Solomon did not wake up one day and say, “Today I’m going to commit idolatry.” But that’s exactly what he did after he allowed his natural attraction to the beautiful ladies overrule his better knowledge.