The evolution of website development can be summarized by:
It's important that your website is focused on CX (Customer Experience) which means you need modern contact options.
❌ Figure: Bad example - The only way to contact the company is via email
✅ Figure: Good example - Chat is available along with other ways of contact, such as voip, IM, KB etc
✅ Zendesk explain how you can use mulitple channels of support to give your customers a better CX