Back when I was dating I went out with so many guys until I met my husband on the other hand my husband went out with only a handful of girls before.
So it works both ways and besides no one guy or girl wants to be told that they’re picky so continue working with the so called picky guys they’re bound to go for a girl if them up with someone on target. For ex. if he’s 6 ft and he wants someone over 5 ft 3 and u set him up with someone who’s 4 ft 11 then he might say no.
Take their preferences into consideration to be more on target.
If a guy is learning and you set him up with someone who won’t/can’t support you’ll also get a no.
There are so many common sense examples think out of the shadchan mindset of oh! I have a guy let me suggest every girl (his age) on my list to him –try to feel him out and speak to him not the mother he goes on the date (his mother might agree but he might not)