On the other hand, your chances for success increase if you actually know an agent personally.
I've had an agent since 1994 and sadly, although I've earned some nice cash as a freelance writer of articles (which then led to my stint as a journal editor), nothing I've given her to handle has ended up being published. Yet. I think I'm now her longest serving client who is yet to earn her any income. (She continues to have faith.)
She has, at times, encouraged me to do a ST novel proposal, and is happy to continue representing me. I've read the Pocket ST guidelines many times, and made several decent and half-decent stabs at it, but they usually peter out when I realise the work doesn't seem to hold a candle to the ST novels I love to read.
No shortage of ideas - but writing for ST is
hard work. Very hard work. (Maybe some find it easy?) And when you realise that there's only the
one market for the novel you intend to write,
very limited empty slots in Pocket's publishing schedule, and so many already-proven, talented ST writers, all vying for slots for their own ST books, it's really hard to surmount the odds and keep channeling so much time and effort into creating that winning ST proposal. Life gets in the way. And procrastination.
And so, I find myself going back to the things I know I'm already good at: articles about teaching for professional journals. And a few unfinished original novel proposals that languish in my computer, and would have a much better chance of success than a ST novel anyway. If I ever finish them, of course.