What's the risk (if any)of removing the hosting domain from the spf txt record?

What's the risk (if any)of removing the hosting domain from the spf txt record?

Hi,

I was trying to group both the Zoho domain and my hosting provider (Hostgator) domain in the spf record. This way:
v=spf1 include:websitewelcome.com include:zoho.com ~all
But unfortunately this generated an error

 I´m trying to understand what is the risk of removing the hostgator´s domain: websitewelcome.com .Will I have an issue with the website hosted in that hosting, or maybe the contact forms in it ?

Thanks for all your help