I have had my shop for 13 months and the free theme that was used to design my site is no longer supported on the Shopify 2.0. What guarantee is there that if I recreate everything with a new theme it won’t also become unsupported in a year and I have to do the work all over again?!
shopify will always be changing and updating based on best performances
but shopify 2.0 you will want to upgrade to