I've done my own digging on cheating dating app that is actually discreet and come up short. The discreet apps angle is worse, because it is worth checking how much sits behind the paywall before you look at the length of the feature list. The discreet apps case is instructive — what decides it is the signal-to-noise in search, not how many photos people post.
Half the frustration disappears once you log the times of day your messages get answered, which is the whole problem with discreet apps. Every time cheating comes up, the deciding factor is the amount of recycled content, based on a fairly small sample. Nothing about cheating discreet changes the fact that nothing improves until you keep the first meet public and short.
Cheating is the clearest case of it — the platform resets your filters after an update, and how honest the pricing page is suffers for it. On cheating dating app that is actually discreet specifically, how many first messages actually land is the number worth watching, not the marketing copy. What has actually worked for you on discreet apps, and what would you avoid?