There are tons of totally free hosting solutions for static websites (Netlify, Surge.sh)... each has it's pros and cons.. why forcing our clients to host their

There are tons of totally free hosting solutions for static websites (Netlify, Surge.sh)... each has it's pros and cons.. why forcing our clients to host their sites on our service? Also, it's not our core business, so we prefer to focus on giving the best modelling/editing CMS experience, at least for now :)