@Miranda250 Not every host experiences horror show guests. You have to keep in mind that hosts who are posting on forums don't tend to post to say they get lovely guests and have never had any serious issues. People post when they have an issue and need to vent or ask for help. So it can easily look like all hosts get some terrible guests, but that isn't necessarily the case.
It has a lot to do with the nature of your listing- the location, how many guests it sleeps, what you offer, if you are a hands-on host, an onsite host or a remote host.
A house with a pool, a hot tub, and a 10 person guest count in LA is going to attract partiers, whereas a cottage in upper New York state that sleeps 4 isn't.
I just have a private room/private bath home-share listing and I have never had any objectionable guests at all. Even with guests who had no reviews. There have been a few small issues, but nothing that I couldn't work out amiably with the guests in the moment.
If you are listing an entire place and you are off-site hosts, you definitely need to be more vigilant. Conscientious vetting, communicating suffficiently with guests, not using IB, not succumbing to the tendency to try to cram more people in just because you can (a 3 bedroom place, for instance, is best listed for 6 guests, not 10, with fold out couches and air mattresses) having outdoor cameras, etc. are a few of the things that can help not to end up with horror shows.
How you write up your listing description is also a factor. When hosts wring their hands about partiers, I often see that their listing info reads like an real estate ad, extolling all the virtues of the place in an impersonal way, and none of the warts (all places have things guests might complain about, whether it's traffic noise, run-down houses on the block, neighbors' barking dogs, a long drive to the nearest store, etc).
Identify your target market and try to speak to them in your ad, whether it's families, digital nomads, a quiet couples retreat. And put yourself into the description somehow, so it comes across as a place someone cares about, not just a faceless rental.