Shorts are designed to trade your valuable attention for trite, low-effort content. Most decent shorts are just clips of longer-form content.
Do yourself a favor and avoid that kind of content, opting instead for long-form consumption. The discovery patterns are different, but you're less inclined to encounter fake content if you develop a trust network of good channels.
This is also my strategy. AI content makes me focus even harder on the source of the content instead of the apparent quality, because the current set of GenAI techniques are best at imitating surface-level quality features.