I sincerely doubt it. Especially when you tell the people you want to attract that they’re in “happy clappy” parishes. Respect for other people helps a lot.
DITTO.
In my limited experience, negatively telling people how bad where they worship (or that they don’t worship at all!) is not terribly effective. I haven’t met anyone who, when told “That is pretty much a clown mass and that parish you go to is happy clappy, hippy dippy!” respond “Gee, you are right! Lead me to tradition!”
From there some especially righteous folks will give some platitudes about “It is a mercy to tell the truth to those hippies!”
Well, sure. But unless you have the sanctity of Saint Boniface to take an ax to the “sacred tree” the pagans you are about to convert are worshipping… Well chances are that especially triumphal approach (even if your message is true) is going to only (sinfully!) fuel pride while also REALLY turning people off who MIGHT be receptive to gentle, persuasive positive arguments or even just an invitation:
“I know you are very active in your parish, would you like to come to mine some sunday and see how we do things?”
I have also learned that the average Catholic convert goes through 40-50 invitations to join or investigate the Catholic faith. If I invite someone to it, and they are non responsive, I take that as a sign that I am maybe “invitor #27”, that they are not ready, that I did my part, and I need to move on to a soul that is responsive.
I do NOT take that as an invitation to argue with them, and possibly make them more recalcitrant in their anti-Catholic or anti-tradition feelings because they associate Catholocism or traditionalism with “That rude jerk, ASimpleSinner!”
How did the saying go? Flies, honey, vinegar…