It's worth the hassle to move your @gmail address to your business domain name.
Professionalism: Having an email address with your own domain (e.g. firstname.lastname@example.org) can give you a more professional image, especially if you are running a business or trying to establish yourself as an expert in your field.
Branding: Using your own domain for email can help you reinforce your brand and make it easier for people to remember and recognize your email address.
Control: When you use your own domain, you have complete control over your email account and can customize it to meet your specific needs. You can also change email providers or web hosts without having to change your email address.
Privacy: By using your own domain, you can have more control over your email privacy and security. You can choose a secure email hosting provider and implement your own security measures to protect your email data.
Storage: Many email hosting providers offer more storage space than Gmail, which can be helpful if you receive a lot of large files or need to store a large amount of email data.
Customization: With your own domain, you can customize your email address and create multiple email accounts for different purposes, such as customer service, sales, or general inquiries. This can help you manage your email more efficiently and stay organized.
Cost: While some email hosting providers charge a fee, many offer free or low-cost plans that can be a more cost-effective solution than paying for a premium Gmail account.