Cheryl, whilst I agree, I also know that for every registered and correct tradesperson there are 100 people who stepped off the plane with no technical ability who suddenly promote themselves as master builders!
The biggest issue legitimate trades suffer with is the costs for being legal push up the hourly rate. So, depending on what the task is, the 15-20€ per hour legitimate tradesperson cannot compete with the 6€ per hour bodgit & scarper trade wannabe.
So, something for everyone out there!
Also, remember, as the person hiring the trade, you become responsible if the trade person injures themselve on your property undertaking your task!