Sorry my bad, you misunderstood, I should have said "it's what the practice of TOFTT is for", you pick your prospects from wherever you discover a girl you consider hot.
(BTW 5 pages back on that thread only goes back to start of July, we've been in lockdown since March and looking back to the start of the year might surface some unknowns who are still trading.)
My practice is more thorough than that.
I go to adultwork and filter for ALL girls within 20 miles of my postcode, under 30yo, up to £70/30min.
I sometime spend hours looking and trying my chance messaging few.
Usually poor results. A couple of month ago I saw a hot girl near victoria who fitted criteria. I went all the way there (1h travel) to get told she wasn't available for the ENTIRE day (i told them I could wait).
It was a bait and switch and they offered 2 ugly girls to choose from instead. Of course I left even with big rain outside.
So my point is that I try but its much harder now than before to find anything good.