The more tools you have the more difficult it is to maintain yourself. In a larger team with dedicated DevOps you might be right. But in my case where I mainta

The more tools you have the more difficult it is to maintain yourself. In a larger team with dedicated DevOps you might be right. But in my case where I maintain frontend, backend, databases, security, hosting and the servers I cannot have too much complexity. And i find container tools too complex to fully understand as a full stack software developer (not an expert in anything). Same for heavy weight frontend or backend frameworks. I like to keep it simple without too many abstractions on all layers. So far I managed to build apps used by millions of daily users for about 10 years.