For modders or developers needing to recover lost project data, specialized tools are required to open this proprietary format.
You cannot easily update individual assets within this file via a CDN; any change requires a full rebuild and redeployment. 3. How to Extract or Edit resources.assets
While the system is convenient, it is often considered a "double-edged sword" by developers.
Resources vs StreamingAssets for mobile. - Unity Discussions
11 Sept 2017 — So far I understand it like this: * Resources: A way of referencing assets by filename instead of GUID rerefences (the normal way) Unity Discussions Assets, Resources and AssetBundles - Unity Learn
Unity must build the entire index of this file at startup. If you have thousands of assets, this can cause significant delays (several seconds on mobile) before the game even starts.
You can load any asset dynamically via script without needing to set up complex references in the Inspector.
Excellent for rapid development and testing early game concepts. Cons:
