Why do you want to change? If what works, works, then no need to spend extra effort and just concentrate on the content of your blog. Us tech people get caught

Why do you want to change? If what works, works, then no need to spend extra effort and just concentrate on the content of your blog. Us tech people get caught up into a trap of trying to over optimize our setups. My favourite quote, applying it in a slightly different context that when it was originally written, is “Premature optimization is the root of all evil”. Spend most of your time on what matters most, and only update your tech stack if it’s necessary (eg a static site could help reduce server bills - that’s a worthwhile reason).