Should you get domain name with a hyphen in it?
What do want your website to do?
If it’s a business and you want lots of traffic going to it, get a domain name with no hyphens. It’s easier to promote and easier to type.
If it’s your personal website, you can get a domain name with a hyphen.
Here’s a popular website with a hyphen in its name: https://www.t-mobile.com