the answers to your questions are all embedded in the leftist mantra
the aged? simple, euthenasia
taxes? simple, just print money
the last? dont worry, population decreases will eventually balance that out
they've all seen what happened after the black plague and everything runs in cycles. the black plague removed many and after that the standard of living rose due to less population which resulted in higher wages which gave rise to the renaissance and a middle class. and we have the ubi as a back up
that was what covid was supposed to do but failed - so expect another to come along
