Information overload is a thing even if you filter out the stupid politics or the stuff that is purely distributed as a means of propaganda .
If you remove politics and culture wars you buy yourself some time, but as you get in the nitty gritty of the actual fields of interest and learn about all the cool stuff that is happening, the enthusiasm of discovery is replaced by the unhappiness of knowing that your odds of being involved in the cool stuff that happens at the frontier are basically zero.
Further even if you make peace with not being at the frontier, it will be years if not decades before the discoveries that are made at the frontier have a significant impact on your life as a citizen/consumer.
All the above is so depressing that I wonder if it wouldn’t be more efficient to just avoiding learning anything, turn one’s curiosity all the way to zero and just hangout , sure enough when the advances in a field becomes material to one’s life then the result will be seen regardless of one marginal person having taken interest beforehand
In fact, the best that any large group of people (i.e. society) can do to is to define the mean (i.e. mediocrity): that which the majority of people can agree on. The interesting stuff isn’t at the mean, it’s in the tails.
Life is about discovering things and discovering yourself. You’ll find the gems if you just start digging.