Feed Just For You: Why Feeds Should Be Generated, Not Stored
Most social and professional platforms still operate on the same assumption: content is created first, stored globally, and then ranked and pushed to users.
This made perfect sense when content was expensive to produce and distribution was the main bottleneck.
Today, that assumption is quietly breaking.
The Problem With Global Feeds
Global feeds optimize for engagement, not usefulness.
They reward:
- virality
- repetition
- outrage
- shallow content
They punish:
- niche knowledge
- context
- user intent
For early-career professionals, this is especially damaging. The feed becomes a stream of promotions, recycled advice, and loud voices rather than practical help.
Content Is No Longer Scarce
With modern language models, generating high quality, contextual content is no longer expensive or slow.
The bottleneck is no longer creation. The bottleneck is relevance.
If content can be generated instantly, why are we still serving everyone the same feed?
From Timelines to Tools
Imagine opening your feed and instead of scrolling endlessly, the system asks or infers what you need right now:
- preparing for interviews
- learning a new framework
- switching careers
- solving a specific problem
Your feed is generated at that moment.
Not ranked. Not recycled. Generated.
A finite set of useful items instead of infinite distraction.
What Changes With On-Demand Feeds
Traditional feed:
- stored content
- global ranking
- engagement driven
- creator incentives are distorted
On-demand feed:
- generated at request time
- personalized by intent
- usefulness driven
- creator incentives shift toward clarity and accuracy
Tradeoffs and Open Questions
This approach is not free.
It introduces:
- inference cost
- abuse prevention challenges
- loss of shared context
But it also removes the biggest flaw of modern feeds: optimization for addiction rather than progress.
A Different Mental Model
A feed should behave like a tool, not a slot machine.
When content is cheap, attention becomes the only scarce resource.
The systems that win will be the ones that respect it.
If this idea resonates, I would love to hear how you think about the future of feeds. Are timelines still the right abstraction in a world where content is no longer static?