>>60902986
>>60903353
>>60903406
Prices of almost everything, not everything. Land is finite (at least unless/until benevolent AI starts mass construction of O'Neill cylinders for endless human habitable frontiers), having an android anime girl harem will probably cost money for a while yet, and so will radical life extension tech. And even if everyone can live almost for free, it doesn't mean you're actually free. As soon as you refuse to comply with the next thing (like the next experimental vaxx) or have the wrong opinion, the state might pull your UBI and that means that if you didn't invest you're on the streets left to fend for yourself without assets in a world where you as a human can't compete with robots and sandboxed AIs.
If you just want to take it easy in your pod and smoke weed and play video games until you expire chances are you don't need to care about OP's post. If you want to be a sovereign individual with your own physical refuge (land, supposing that property rights remain) and maximize your chances of being able to afford biological immortality, you should invest. Probably in land, energy, semiconductors and BTC.