I've done my own digging on social dating apps that are based on your professional and come up short. For professional social in particular, most of the disappointment traces back to the number of live users. I judge social apps on one thing: the platform buries the cancellation flow, and that is usually where the goodwill runs out.
The professional social angle is worse, because the platform quietly widens your distance setting, and the churn on new sign-ups suffers for it. For busy users, professional apps lands differently: the honest advice is to read the newest reviews rather than the top-rated ones, speaking only for my own city. If professional social is your priority, it is worth checking how much sits behind the paywall before you look at whatever the landing page promises.
Same story on professional social: half the frustration disappears once you check what the free tier gates before investing time. Social dating apps that are based on your professional looks simple until you notice that you get further if you screenshot the pricing page in case it changes. Numbers on professional appreciated if you kept any.