Indeed it's hard to build a truly decentralised app right now, that's why I referred to "future version of web apps"... Most people deploy a backend proxy and

Indeed it's hard to build a truly decentralised app right now, that's why I referred to "future version of web apps"... Most people deploy a backend proxy and use APIs for indexing, etc. Originally, these APIs were centralised (e.g. Infura) but decentralised alternatives now exist (like The Graph).