Most clients simply carry on sending me their updates, so they never need to learn the software or the technical side. That's the normal MyWebTone experience and it's one I love.
You're not tied to me though. If your website has been paid for in full and you later decide you'd rather manage it yourself or move to another provider, an appropriate handover can be arranged.
The exact method depends on the technology and third-party services your website uses at that time. It may involve project access or files, help with your domain and DNS, or moving to infrastructure you control. Not every third-party service or account can automatically be transferred.
After a handover, your platform and hosting subscriptions, third-party services, technical management and future changes become yours to look after, unless we agree something separate. Any applicable handover costs would always be agreed with you in advance.