And this is a good example of why bitcoin is a good hedge against inflation. I also remember the grocery cart comparison with how much they were before and now with Bitcoin and how full you can fill it with current's value.
You can try to save your money from your jobs in bitcoins and prepare for your wealth and retirement earlier than if you work days by days without bitcoin in your savings and investment portfolio.
The situation of each individual varied per se. Some may be able to save and invest some while those that are obliged not to save the least that they can, won't be able to do it.
But those that are inspired and determined will do something like working for some hustles and the profit there will go to their Bitcoin savings plan.