[QueensGambit]

I think the question has to be the reverse. You found major problems with Shopify and should be asking if self-made site will solve those problems. If you don't have problems, you shouldn't be moving.

[bbrb]

Thanks for your reply.

I could have added to the description, that an own site might suit the values of the brand better, which are: self-made, attention to detail, sustainable etc.

But your point still stands.