Thank you first of all for linking this
@IGotOwned as i'll mention this as a service provider myself and not as much as a purchaser.
It comes with knowing that there are plenty of people who offer services, people's prices factor in on a few different things, trust/time/experience/the task at hand. Keeping in mind a lot of people also make a solid living off this and some also do it as a side play, none the less it goes without saying this should remain a hand trained method to respect what our customers want in the end.
Now the reason I mention what I mention above is because a lot of services also devalue others, not only this but they also either hack/scam or just simply out right screw it up for others.
I'm sure everyone has heard the good old "painting all with the same brush" well this is the same sort of scenario, person A messes up, people B-Z also then have to put up with the same issues at times too, this goes with both the provider and customer.
I will suggest if you're looking out for actual decent providers, think of first how you value your account and your payment(s), if you are pretty restricted then someone who potentially has less vouches but can equally work as well as a bigger brand/name can be a good option, but if you want the security as well and don't mind spending the bit extra, it's possible that a bigger one is best to go with.
Ultimately it really varies on you, depending on how you want things to work, and how you feel safety wise will play a big part.