Trolling, my foot! Its Common Sense.
If Shadchanim would get paid more per Shidduch, imho there would be more Shadchanim.
If people are hesitant to put the time into Shidduchim because of financial loss because of the time spent, that leaves only the very wealthy who can well afford to do it without major loss to their families!!!!
As far as how many Shidduchim successful Shadchanim make yearly, ask a S U C C E S S F U L Shadchan how many Shidduchim they average a year. I think you’ll be surprised. But don’t ask any who are prone to lieing or exaggerating. Get back to us here on that, please.